Peterbilt 330 Operator's Manual
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Peterbilt 330 Operator's Manual

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MODEL 330
OPERATOR'S MANUAL

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  • Page 1 MODEL 330 OPERATOR’S MANUAL...
  • Page 2 California Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. Other materials in this vehicle are also known to the State of California to cause cancer, birth defects or other reproductive harm.

  • Page 3: Table Of Contents

    Peterbilt Model 330 CONTENTS Introduction Instruments and Controls Introduction ....... . .
  • Page 4 Mirrors ........53 Introduction ....... . . – ii – Model 330...
  • Page 5 How to Order Parts ......119 Scheduled Maintenance ..... . . 164 Model 330 – iii –...
  • Page 6 Truck-Body Connection ......185 Suspension Lubrication ......210 – iv – Model 330...
  • Page 7 Incomplete Vehicle Certification Label ... . 229 Component Identification ..... . . 230 Model 330 – v –...
  • Page 8 Brake Adjuster Stroke ......156 Table 20 Model Year Letter Designations ....227 – vi – Model 330...

  • Page 9: Introduction

    Your Model 330 may not have all the features or options men- Key symbols and “signal words” are used to indicate what tioned in this manual. Therefore, you should pay careful kind of message is going to follow.
  • Page 10 Something that could cause injury to you or your vehicle. or damage to the vehicle. NOTE: Useful information. Example: CAUTION: Continuing to operate your vehicle with insufficient oil pressure will cause serious engine damage. – 2 – PB1318 3/01 Model 330...

  • Page 11: Vehicle Safety

    (See the tire and rim weight ratings infor- mation on the Vehicle Certification Label on the driver’s door Make sure your Model 330 is in top working condition before frame.) This vehicle is not approved for off-road operation.

  • Page 12: A Special Word About Repairs

    Dealer’s Service Center is the best place to have your Model Medium Duty Maintenance Manual. It contains service pro- 330 repaired. You can find Peterbilt dealers all over the coun- cedures, parts information, and supporting material on major try with the equipment and trained personnel to quickly get components in your vehicle, such as Suspensions, Drive- you back on the road—and to keep you there.

  • Page 13: Preventive Maintenance Section

    The Preventive Maintenance section (pages – ) in If you are missing these pieces of literature, ask your Peterbilt this manual contains general service information for the oper- Dealer for copies. ator, such as: lubrication points, making adjustments, and other helpful service information.
  • Page 14 Contact one near you to learn about courses ulations governing transportation across state lines. Regula- they offer. tions that differ from state to state can be found at various agencies in state governments. – 6 – PB1318 3/01 Model 330...

  • Page 15: Operating Instructions

    The following section covers start-up procedures for getting your Model 330 ready for the road. To lock or unlock the doors from outside the cab: • Insert the key in the door lock.
  • Page 16 NOTE: Any alteration (adding bulkheads, headache racks, tool boxes, etc.) behind the cab that affects the utilization of grab handles, deck plates, or frame access steps installed by Peterbilt should comply with Federal Motor Carrier Safety Regulation 399. – 8 –...

  • Page 17: Hood Hold Downs And Tilt

    Start–Up Hood Hold Downs and Tilt Put one hand on the hood (just above the Peterbilt emblem), one foot on the bumper, and one foot on the ground. Tilt the The hood is locked in its closed position by an external latch hood forward.

  • Page 18: Hood Safety Cable

    RADIATOR SAFETY CABLE • Do not drive if you are tired, ill, or under emotional stress. Much has gone into the manufacturing of your Model 330, including advanced engineering techniques, rigid quality con- trol, and demanding inspections. These manufacturing pro- cesses will be enhanced by you—the safe driver—who:...

  • Page 19: Vehicle Loading

    GVWR: is the Gross Vehicle Weight Rating. This is the MAXIMUM WEIGHT your vehicle is allowed to carry, includ- ing the weight of the empty vehicle, loading platform, occu- pants, fuel, and any load. Never exceed the GVWR of your vehicle. Model 330 PB1318 3/01 – 11 –...

  • Page 20: Emergency Equipment

    Driver’s Check List Load Distribution: be sure any load you carry is distributed To keep your Model 330 in top shape and maintain a high so that no axle has to support more than its GAWR. level of safety for you, your passengers, and your load, make WARNING! An unevenly distributed load or a a thorough inspection every day before you drive.

  • Page 21: Model

    The following operations are to be performed by the driver. Superintendent of Documents Performing these checks and following the maintenance pro- U.S. Government Printing Office cedures in this manual will help keep your Model 330 running Washington, DC 20402 properly. Engine Compartment Checks — Daily 1.
  • Page 22 5. Brake Components—check lines, linkages, chambers, • Do not remove a fuel tank cap near an open and brake operation. flame. • Use only the fuel and/or additives recommended for your engine. – 14 – PB1318 3/01 Model 330...
  • Page 23 6. Windshield—check operation of windshield wipers and • After Engine Warm-up washers. – Automatic Transmission—check fluid level in the 7. Horn—check operation of horn. automatic transmission oil (if equipped). 8. Check fire extinguisher charge and road emergency kit. Model 330 PB1318 3/01 – 15 –...
  • Page 24 7 Water Temperature 12 Air Pressure 3 Windshield Washer/Wiper 8 Speedometer 13 Transmission Temperature (option) 4 Panel Lights 9 Air Cleaner Restriction/Filter (option) 14 Warning Lamp Cluster 5 Tachometer 10 Fuel 15 Ignition Switch – 16 – PB1318 3/01 Model 330...

  • Page 25: Table 1 Index Of Gauges

    Introduction GAUGE REFERENCE PAGE Tachometer Your Model 330 dashboard is shown on the opposite page. Engine Oil Pressure The dash includes standard gauges and switches. Your vehi- Engine Coolant Temperature cle may come with all or some of the switches and gauges Speedometer discussed here.
  • Page 26 ST O P W A TER EN G INE P AR K W A TE R F IFT H C HE CK W HE EL EN G INE B RAK E VEHICLE WITH HYDRAULIC BRAKES – 18 – PB1318 3/01 Model 330...

  • Page 27: Self Test

    5. Turn on the emergency flasher and use other warning buzzer. These signals tell you something is devices to alert other motorists. wrong with your vehicle. It could be a failure in an Model 330 PB1318 3/01 – 19 –...

  • Page 28: Speedometer And Odometer

    (MPH) and in kilometers per hour (km/h). The odometer records the distance traveled by the vehicle, either in miles or kilometers, depending on which unit is 02587 installed in the vehicle. Speedometer (MPH-km/h) – 20 – PB1318 3/01 Model 330...

  • Page 29: Tachometer

    • When driving downhill, shift to a lower gear and use the Tachometer service brake, keeping the engine speed below the max- imum governed speed. The hour meter (option) records the time in hours the engine is operating. Model 330 PB1318 3/01 – 21 –...

  • Page 30: Coolant (Water) Temperature Gauge

    B. Check to ensure that the oil pressure gauge reads nor- mal. C. Increase the engine speed to about one–half of full oper- 02580 ating speed, or 1,100 to 1,200 rpm, maximum. Water Temperature Gauge – 22 – PB1318 3/01 Model 330...
  • Page 31 G. See page 151 for instructions on checking and filling the coolant expansion tank. 02604 Coolant Expansion Tank Model 330 PB1318 3/01 – 23 –...

  • Page 32: Engine Oil Pressure Gauge

    Engine Operation and Maintenance Man- while driving, do the following: ual . 1. Slow down carefully. 2. Move a safe distance off the road and stop. – 24 – PB1318 3/01 Model 330...

  • Page 33: Dual Air Pressure Gauge (Air Reservoir)

    WHITE pointer shows the front (secondary service) reservoir at start-up, do not try to drive the vehicle until the problem is found and fixed. air pressure, and the ORANGE pointer indicates pressure in the rear (primary service) reservoir. Model 330 PB1318 3/01 – 25 –...
  • Page 34 ) and use other warning apply. This could cause a wheel lock-up, loss of devices to alert other motorists. control, or over-take by following vehicles. You could be in an accident and severely injured. – 26 – PB1318 3/01 Model 330...

  • Page 35: Fuel Gauge

    WARNING! Do not remove a fuel tank cap near an open flame. Hot fuel vapors are combustible and can cause an explosion or fire resulting in injury or death. page 115 for more information. 02584 Fuel Gauge Model 330 PB1318 3/01 – 27 –...

  • Page 36: Voltmeter (Option)

    If it is, have it checked by an Authorized Service Center. 02582 02579 Voltmeter Transmission Temperature Gauge CAUTION: Maximum allowable transmission temperature may vary, depending upon your transmission and type of lubricant. Check your transmission Owner’s Manual. – 28 – PB1318 3/01 Model 330...

  • Page 37: Air Filter Restriction Indicator (Option)

    A clean filter should reg- also on. ister 7 in. of water and a filter whose life is over will register For High Beam operation see page 52 approximately 25 in. Model 330 PB1318 3/01 – 29 –...

  • Page 38: Daytime Running Lights (Option)

    The switch is located on the left instrument panel, and is labeled CL LPS. See page 16 – 30 – PB1318 3/01 Model 330...

  • Page 39: Windshield Wipers/Washer

    If necessary, fill to top. Low Speed CAUTION: If the electric pump is operated for a High Speed long period (more than 15 seconds) with a dry Wiper/washer (push in) reservoir, the pump rotor may be damaged. Model 330 PB1318 3/01 – 31 –...

  • Page 40: Ignition Key Switch

    Avoid running the wiper blades over the radio, defrost mirrors (if equipped with mirror heat) or use a dry windshield to prevent scratching the glass. Spray on other accessories. washer fluid first. A scratched windshield will reduce visibility. – 32 – PB1318 3/01 Model 330...

  • Page 41: Parking Brake

    - for trucks with air brakes: WARNING! Do not leave the cab without apply- ing the parking brake. The truck could roll and cause an injury accident. Always apply the park- ing brake before you leave the cab. Model 330 PB1318 3/01 – 33 –...
  • Page 42 Yo u c oul d b e severely injured. – 34 – PB1318 3/01 Model 330...
  • Page 43 PARKING BRAKE INDICATOR 3. Shift the transmission into NEUTRAL position: 4. Turn the key OFF. 5. Remove the key. 6. If you are parked on a grade, always block the PARKING BRAKE LEVER wheels. Model 330 PB1318 3/01 – 35 –...

  • Page 44: Cruise Control Switch

    The second switch allows you to SET the desired speed or RESUME the desired speed after the cruise control function has been interrupted. page 62 for instructions on how to use the cruise con- trol. – 36 – PB1318 3/01 Model 330...

  • Page 45: Heating And Air Conditioning

    • Window defrost vents on the dashboard may be generated. These gases may cause uncon- sciousness or death. If you become aware of a refrig- Model 330 PB1318 3/01 – 37 –...

  • Page 46: Controls

    Air Conditioner Control Fan Speed Control The optional air conditioner is engaged with this rocker The fan speed rotary switch (A) allows you to select one of switch (E). four blower speeds (1-4). – 38 – PB1318 3/01 Model 330...

  • Page 47: Heating

    (A) to high until the cab becomes cool—adjust as or 5 and turn the fan speed switch (A) to high. Set the tem- desired. perature knob (C) to hot (red position on the control). The air Model 330 PB1318 3/01 – 39 –...
  • Page 48 3. Set the air conditioner for maximum cooling. comes first. This will lubricate the seals in the air 4. Close all windows. conditioning system. 5. Idle the engine between 1,000 and 1,500 rpm and turn the fan switch to High. – 40 – PB1318 3/01 Model 330...

  • Page 49: Accessories

    Air Operated Horn (Option) socket without pushing all the way in. Your Model 330 may be equipped with an air horn. To oper- ate, pull on the lanyard extending from the overhead header panel. Your vehicle also has an electric horn. See...

  • Page 50: Glove Compartment

    To reduce the risk of personal injury during an acci- dent or sudden stop, keep the glove compart- ment closed when the vehicle is in motion. – 42 – PB1318 3/01 Model 330...

  • Page 51: Seats

    This section covers the operation and safe use of your Model quate. 330 seats. For further information on features and adjust- ment of the seat, see the manufacturer’s Service and Opera- tion Manual included with the vehicle.

  • Page 52: Safety Restraint Belts

    To fasten the belt: 0917A 1. Grasp the belt tongue. 2. Pull the belt in a continuous slow motion across your Unbelted Person in Crash chest and lap. – 44 – PB1318 3/01 Model 330...
  • Page 53 • The shoulder belt must be positioned over the shoul- should be positioned midway over the shoulder (nearer der—it must never rest against the neck. to the door); it should never rest against your neck. Model 330 PB1318 3/01 – 45 –...
  • Page 54 You could WARNING! Always wear your seat belt low over strike the wheel or the windshield. Adjust your belt your pelvic bones. so that there is no more than 1 in. (25mm) of slack. – 46 – PB1318 3/01 Model 330...
  • Page 55 Do, however, keep them clean by following the • Do not strap in more than one person with each belt. care label on the belts. Let them dry completely before allowing them to retract. Model 330 PB1318 3/01 – 47 –...

  • Page 56: Tether Belts

    • To lengthen the tether, turn the buckle to a right angle to If your Model 330 has been equipped with fixed length teth- the webbing. Then pull the buckle. To shorten the tether, ers, no manual adjustment is required. The same inspection pull on the strap.

  • Page 57: Komfort-Lok® Latch

    5. When you want to get out of the cab, release the latch, then just push the button on the buckle. Your Peterbilt contains a feature designed to eliminate cinch- ing and provide improved safety and comfort. Cinching is the...

  • Page 58: During Pregnancy

    Belt Damage and Repair nance, see “Safety Restraint System — Inspection,” Page Damaged belts in the cab must be replaced. Belts that have been stretched, cut, or worn out may not protect you in an accident. – 50 – PB1318 3/01 Model 330...

  • Page 59: Steering Column And Mirrors

    • To signal a left turn, push the lever down (counterclock- wise). Introduction TRAILER BRAKE VALVE This section covers the standard steering column controls and mirror operation. Depending on how your Model 330 is configured, some or all of these features are installed on your TURN vehicle. SIGNAL/HIGH BEAM SWITCH...

  • Page 60: Emergency Flasher Switch

    • To operate the emergency flasher, pull the lever out. the Trailer Brake Hand Valve. • The flasher is self-cancelling. To turn it off, activate the left or right turn signal. – 52 – PB1318 3/01 Model 330...

  • Page 61: Adjustable Steering Column (Option)

    Remember that other objects are closer than they may appear. • Push or pull the steering wheel to the desired height, then release the lever to lock the wheel at that position. Model 330 PB1318 3/01 – 53 –...
  • Page 62 Operating Instructions Power Mirror (Option) Heated Mirrors (Option) Your Model 330 may have motorized side mirrors. A switch Your vehicle also may have heated mirrors. To defrost mirrors for each, located on the dash, controls the adjustment. in cold weather, turn the mirror heat switch to ON.

  • Page 63: Operating The Engine

    Operating the Engine OPERATING THE ENGINE WARNING! Do not use ether or other starting flu- ids as a cold-starting aid in your Model 330. Your engine uses either an electrical grid or an open flame inside the manifold, to heat the air/fuel Introduction mixture for cold weather starting.
  • Page 64 • Do not engage starter for more than 30 seconds at a normal temperatures, no accelerator advance is neces- time. sary. See “Use of Accelerator” below. If the “WAIT TO START” indicator lamp turns ON, wait until the indicator – 56 – PB1318 3/01 Model 330...

  • Page 65: Starting Procedure - Cold Weather

    Operation and Maintenance Manual for further details on them. when cold weather starting aids are needed. • Wait until normal engine oil pressure registers on the gauge before idling or accelerating the engine beyond 1,000 rpm. Model 330 PB1318 3/01 – 57 –...
  • Page 66 See page 145 for more information. • After servicing the cooling system, operate the vehicle for a day or two before using the heater. Trapped air inside the engine needs time to escape. – 58 – PB1318 3/01 Model 330...

  • Page 67: Engine Warm-Up And Idling

    Turn the key to IGN & ACC: the WAIT TO START light will WARNING! Do not use ether or other starting flu- ids as a cold-starting aid in your Model 330. Your light up for bulb check. engine uses either an electrical grid or an open...

  • Page 68: Idling The Engine

    The normal tor- Watch the engine oil pressure gauge for a sional vibrations generated can also cause transmission wear. warming trend before increasing engine idle speed (rpm). – 60 – PB1318 3/01 Model 330...

  • Page 69: Engine Fan Switch (Option)

    AUTO to MANUAL, be sure no Engine Fan Switch (Option) workers are near the fan. Your Model 330 may have an engine fan switch installed as CAUTION: The fan or equipment near it could be damaged if the fan turns on suddenly when you an option.

  • Page 70: Cruise Control (Option)

    • Move the ON/OFF switch to the OFF position. NOTE: Ensure that the vehicle speed is above the minimum cruise control speed and the engine speed is above 1100 rpm. • Depress the brake pedal. • Depress the clutch pedal. – 62 – PB1318 3/01 Model 330...

  • Page 71: Engine Shutdown System (Option)

    • Operate the engine as little as possible until you have it light on. serviced at an Authorized Service Center. Model 330 PB1318 3/01 – 63 –...

  • Page 72: Operating The Transmission

    If your truck has an automatic transmission, go to page Introduction 6, 9, 10, and 11–Speed Manual Your Model 330 is equipped with either a manual or auto- The 6–speed synchronized manual transmission has 6 for- matic transmission with special features and gearing to meet ward speeds and 1 reverse.

  • Page 73: Putting The Vehicle In Motion

    Manual . engages the clutch brake. • Always start out in a low gear. Starting in a higher gear, even with a light load, will cause a very jumpy start and excessive wear. Model 330 PB1318 3/01 – 65 –...
  • Page 74 Metal contacting metal in moving parts may seriously Driver/Operator’s Instruction Manual for further details. damage your transmission—do not drive in one gear for long periods of time until the transmission lubricant has a chance – 66 – PB1318 3/01 Model 330...

  • Page 75: More Transmission Tips

    The clutch is not a footrest. Do not drive with your foot resting on the clutch pedal. It will allow your clutch to slip, causing excessive heat and wear—damage could result. Model 330 PB1318 3/01 – 67 –...

  • Page 76: Operating Automatic Transmissions

    Pressing the appropriate button selects the desired engagement. gear—a beep will sound and the mode select window on the • Never coast with the transmission in Neutral and the clutch disengaged. control unit will display the gear selected. – 68 – PB1318 3/01 Model 330...
  • Page 77 SHIFT” light comes ON during operation, the ECU has placed automatic controls on the transmission—canceling or ignoring your selections. Please see the transmission Opera- tor’s Manual for further details. 01916 MD Automatic Transmission - Electronic Shift Selector Model 330 PB1318 3/01 – 69 –...

  • Page 78: Using The Brake System

    Authorized Service Center. Fail- ure to properly maintain your brake system can lead to serious injury accidents. – 70 – PB1318 3/01 Model 330...
  • Page 79 The bobtail voir to the front axle brake chambers via a quick-release brake proportioning system is automatically turned off when valve. a trailer is connected. Model 330 PB1318 3/01 – 71 –...

  • Page 80: Using The Parking Brake

    The truck could roll and PARKING cause an injury accident. Always apply the park- BRAKE PUSH TO ing brake before you leave the cab. RELEASE 02394-1 Full Truck Parking Brake Control Knob – 72 – PB1318 3/01 Model 330...
  • Page 81 60 psi (414 kPa), the knob will automati- cally return to the OUT position if you attempt to push it in. See page 25 for more information. Model 330 PB1318 3/01 – 73 –...

  • Page 82: Tractor And Trailer Air Supply Valve

    The red octagon knob controls the air supply to the trailer. are released. With the system completely discharged, both the Red (trailer air supply) and the Yellow (parking brake) knobs are OUT; thus, tractor and the trailer parking (spring) brakes are applied. – 74 – PB1318 3/01 Model 330...
  • Page 83 OUT and seal off the tractor air reser- gency” or “park.” This mode would be used to uncouple from voirs to protect the tractor air system pressure. the trailer and during bobtail operation (running without a trailer connected). Model 330 PB1318 3/01 – 75 –...

  • Page 84: Brake Safety And Emergency

    You could be in an accident and severely injured. – 76 – PB1318 3/01 Model 330...
  • Page 85 If it comes on, apply as long as pressure is maintained in the front circuit. do not continue to drive the vehicle until it has been properly repaired or serviced. Model 330 PB1318 3/01 – 77 –...
  • Page 86 – 78 – PB1318 3/01 Model 330...

  • Page 87: Anti-Lock Braking System

    Truck/Tractor ABS Warning Lamp A truck/tractor ABS warning lamp illuminates when the igni- tion switch is first turned on and will remain on until the sys- tem self-test has been completed successfully. Normally, the Model 330 PB1318 3/01 – 79 –...
  • Page 88 ABS warning lamp will remain illuminated for a few more seconds while the trailer ABS is tested. • If no trailer ABS problems are detected, the lamp will go off. – 80 – PB1318 3/01 Model 330...

  • Page 89: Trailer Brake Hand Valve

    It operates independently of the foot treadle The Wheel Spin Control warning lamp will illuminate when- valve. ever the ASR or ATC system detects drive wheel spin. The Model 330 PB1318 3/01 – 81 –...

  • Page 90: Driving Bobtail Or With An Unloaded Trailer

    To provide equivalent braking NOTE: The following information is applicable only power, tractors (driven bobtail) will require greater brake to tractor configurations. pedal application than other types of vehicles not equipped with a proportioning system. – 82 – PB1318 3/01 Model 330...

  • Page 91: Engine Retarder (Option)

    • Do not use the engine retarder (such as an exhaust brake) to slow the vehicle down when you are bobtailing or pulling an empty trailer. • Make sure the brake is OFF before starting the engine. Model 330 PB1318 3/01 – 83 –...

  • Page 92: Brake Components

    The following is a brief description of the air/brake system. It is intended to supply you with general information on how the system works. For complete information see the Medium Duty Maintenance Manual. – 84 – PB1318 3/01 Model 330...
  • Page 93 Parking Brake Valve: yellow diamond-shaped knob. It con- trols the application and release of the parking (spring) tions. brakes of truck or tractor-trailer combinations or of the tractor alone. If the air system is being charged from zero pressure, Model 330 PB1318 3/01 – 85 –...

  • Page 94: Hydraulic Brakes

    Manual braking is also available in the event both the power and reserve sys- tems are inoperative. – 86 – PB1318 3/01 Model 330...
  • Page 95 It is intended to supply you with general information on Either case adversely affects braking operation. how the system works. For complete information see the Peterbilt Medium Duty Maintenance Manual. Differential Switch: measures the hydraulic fluid pressure difference between the primary and secondary circuits.
  • Page 96 If the buzzer sounds while driving, or if the BRAKE light pressure differential between the primary and secondary comes on, do the following: brake circuits. – 88 – PB1318 3/01 Model 330...
  • Page 97 Using lower transmission gears will help keep the vehicle from going too fast. Using lower gears allows engine compression and friction to help slow the Model 330 PB1318 3/01 – 89 –...
  • Page 98 CAUTION: If the ABS warning light does not illu- sure of each locking wheel. minate when the ignition is first turned on, there is a problem with the bulb or wiring. You should have this checked as soon as possible. – 90 – PB1318 3/01 Model 330...
  • Page 99 ). A change of tire size may require that the ABS ECU be changed based on the listed range of compatible tire revolutions per mile (RPM). Consult MIRROR your Peterbilt dealer before using a different tire and/or wheel HEAT size. Parking Brake Burnishing...
  • Page 100 2.5 miles, to allow the brake drum to cool. 4. Repeat steps 1, 2, and 3 above until a total of 10 stops have been completed. 5. Adjust the parking brake lever. See the Medium Duty Maintenance Manual. – 92 – PB1318 3/01 Model 330...

  • Page 101: Operating The Rear/Drive Axle Introduction

    The interaxle differential lock switch allows the operator to LOCK or UNLOCK the differential, depending Interaxle Differential Lock Switch in locked position on road surface conditions. Model 330 PB1318 3/01 – 93 –...
  • Page 102 1. Anticipate when you might need increased traction, slow injured. Switch to LOCK only when the wheels down to a steady speed under 25 mph (40 km/h) or stop are not spinning. the vehicle. Do not lock the inter-axle differential while – 94 – PB1318 3/01 Model 330...
  • Page 103 (DIFF LOCK) in the warning module on the dash will turn 3. When you unlock the differential, normal vehicle han- on, indicating that the differential is locked (engaged). dling will resume and the light on the warning module will turn off. Model 330 PB1318 3/01 – 95 –...

  • Page 104: More Driving Tips And Techniques

    This section covers additional driving tips and techniques on transmission and overloads the brake system. how to drive your Model 330 more efficiently. For further infor- Coasting with the transmission in Neutral also prevents mation on driving techniques, read the American Trucking proper transmission component lubrication.

  • Page 105: Economical Driving

    (5) 860 lb-ft torque rating • Under normal load and road conditions operate the • (See next page for Cummins engines) engine in the lower end of the range. Model 330 PB1318 3/01 – 97 –...
  • Page 106 – 98 – PB1318 3/01 Model 330...
  • Page 107 • improperly inflated tires mum operating range. • wheel bearings improperly adjusted • Avoid rapid acceleration and braking. • clutch improperly adjusted or worn (slipping) • fuel leaks Model 330 PB1318 3/01 – 99 –...

  • Page 108: Safe Driving

    • overload • Always use the safety belts. • unbalanced load • Do not exceed the GVWR. • very high load • Proportionally distribute loads on the frame. • inadequate roads • traffic conditions – 100 – PB1318 3/01 Model 330...

  • Page 109: Air Suspension Height/Air Pressure

    If a vehicle must be operated under such condi- tions, do not exceed 5 mph (8 km/h). Model 330 PB1318 3/01 – 101 –...
  • Page 110 Setting Ride Height Air Spring Height Measurement If your vehicle is equipped with a Peterbilt rear air suspen- Follow the procedure below to set the air spring height: sion, you should ensure that the air springs are set at the WARNING! Park the vehicle and chock the proper height.
  • Page 111 (Note: For a DELIVERY TO LH AIR BAG(S) dual-valve system, this will be the average height of all of the rear air springs on a side.) 02941 Model 330 PB1318 3/01 – 103 –...
  • Page 112 – 104 – PB1318 3/01 Model 330...

  • Page 113: Fifth Wheel

    Your Model 330 may be equipped with either a fixed or an air- which could lead to an injury accident. Before controlled sliding fifth wheel. Either type should self-lock...
  • Page 114 Never operate the vehicle with the switch in the UNLOCK position. Always inspect the fifth wheel after you lock the switch to be sure the fifth wheel lock is engaged. Fifth Wheel Slide Switch – 106 – PB1318 3/01 Model 330...
  • Page 115 • Frequently operate and lubricate movable or sliding fifth lubricated periodically to ensure smooth turning wheels to prevent corrosion. and sliding action. Failure to keep these sur- faces lubricated can lead to frame or driveline damage. page 218 for maintenance information. Model 330 PB1318 3/01 – 107 –...

  • Page 116: Vehicle Recovery And Spring Brakes

    Introduction to the rear. This will leave the top components dry. The result- Your Model 330 is equipped with built-in recovery provisions, ing friction may seriously damage them. Always remove the designed for short distance use only. If your vehicle must be main driveshaft and axle shafts before towing your vehicle.

  • Page 117: Vehicle Recovery Guidelines

    Vehicle Recovery and Spring Brakes Vehicle Recovery Guidelines Recovery Rigging To connect to the Model 330, attach the towing chain or cable Refer to the guidelines below when towing to prevent possi- to the tow hook through the access hole in the bumper.

  • Page 118: Spring Brakes - Manual Release

    You could have a serious or fatal accident. • Releasing the spring brakes on an unsecured vehi- cle could lead to an accident. The vehicle could roll, causing severe injury. Always secure the vehicle – 110 – PB1318 3/01 Model 330...
  • Page 119 5. Assemble the release stud washer from the release stud. washer and nut on the release stud. Model 330 PB1318 3/01 – 111 –...

  • Page 120: Freeing The Vehicle From Sand, Mud, Snow And Ice

    If you need tire chains, install them on both sides of the driv- bystander or passenger, as well as exten- ing axle. sive vehicle damage: including tire, trans- mission and/or rear axle malfunction. – 112 – PB1318 3/01 Model 330...
  • Page 121 Operating Instructions Vehicle Recovery and Spring Brakes CAUTION: Chains on the tires of only one tan- dem axle can damage the driveline U–joints and the interaxle differential. Repairs could be costly and time-consuming. Model 330 PB1318 3/01 – 113 –...

  • Page 122: Shut-Down

    1. Set the parking brake before leaving the driver’s seat. To hold your vehicle while it is parked, DO NOT rely on the following: • air brakes 02440 • hand control valve for trailer brakes • engine compression Blocked Wheels – 114 – PB1318 3/01 Model 330...

  • Page 123: Before Stopping The Engine

    When refueling, add approximately the same bearings. This way you can prevent engine damage that may amount to each fuel tank on vehicles with more than one result from uneven cooling. tank. Model 330 PB1318 3/01 – 115 –...
  • Page 124 • Do not remove a fuel tank cap near an open flame. line connection. • Use only the fuel and/or additives recommended for your engine. – 116 – PB1318 3/01 Model 330...

  • Page 125: Preventive Maintenance

    PREVENTIVE MAINTENANCE INTRODUCTION Safety Precautions This section will help you keep your Model 330 in good run- • Before attempting any procedures in the engine compartment, stop the engine and let it cool down. ning condition. There are a number of checks you can do, Hot components can burn skin on contact.

  • Page 126: Environmental Protection And Material Hazards

    Before modifying your vehicle, cle is on hard level ground, (2) the parking brake is check with your Peterbilt Dealer to make sure it can be done applied, (3) all wheels are chocked (front and rear) safely and correctly.

  • Page 127: How To Order Parts

    Dealer. For service parts information, two parts catalogs Electronic Parts Catalog a complete illustrated parts listing are also available, the Model 330 Operator’s Parts Catalog for your specific vehicle, with drawings and exploded views, and the Peterbilt Electronic Parts Catalog (ECAT). When available only in electronic CD–ROM format.

  • Page 128: Maintenance Schedule And Lubrication

    The following section summarizes preventive maintenance have. If so, please take your Model 330 to an exper t and lubrication requirements for the maintenance of your mechanic, for your safety and your vehicle's performance.

  • Page 129: Table 2 Recommended Maintenance Intervals

    – Check 10,000–15,000 – Drain and Refill - Manual 50,000 – Drain and Refill - Automatic 25,000 Rear Axle – Check Fluid Level 10,000–15,000 – (Rear Axle) Drain, Flush, Refill 500,000 Synthetic Lube Model 330 PB1318 3/01 – 121 –...
  • Page 130 Door Latches and Striker Plate As Required Driveshaft – U-Joints 10,000–15,000 SPL Driveline, Up To 100,000 Miles – Slip Joints 10,000–15,000 SPL Driveline Center Bearing None Suspension Per Specifications AG200 – Synthetic Grease With Special Fitting – 122 – PB1318 3/01 Model 330...
  • Page 131 Use Automatic Transmission Fluid (ATF) Type E or F or Check Fluid Level 7,500 miles Dexron II 60,000 miles or twice per Use Automatic Transmission Fluid (ATF) Type E or F or Change Fluid year Dexron II Model 330 PB1318 3/01 – 123 –...
  • Page 132 INITIAL DRIVE–IN Clutch Brake Clutch Pedal Free Travel _____ inches Glass for Cracks or Chips Door Window Operation Radio Interior Lights Interior Appearance: Seats Floor Mats Door Panels Headliner Sleeper Dash Covers Wiper Operation – 124 – PB1318 3/01 Model 330...

  • Page 133: Table 3 Maintenance Schedule

    Grille and Radiator Trailer Light Cord and Connectors Air Lines and Gladhands 5th Wheel Mounting and Condition Pintle – Hook/Eye Condition Headlights – High and Low Beams Road Lights Marker Lights Turn Signals Model 330 PB1318 3/01 – 125 –...
  • Page 134 Hold–down Latches Mounts Front Pivot Assembly Jack Operation and Leaks Safety Lock, Tip–Over Stop ENGINE SERVICE Cooling: Check Supplemental Additive/ Conditioner to Manufacturer Specifications _______ % Coolant Level Coolant Protection: _______ degrees Pressure Test – 126 – PB1318 3/01 Model 330...
  • Page 135 Power Steering – Reservoir Level Service 2XPer Year – 60,000 Mile Power Steering Fluid – Replace Intervals Power Steering Filter – Replace Drive Belt Condition and Adjustment Air Conditioner Compressor Mounting Cold Start Aids Model 330 PB1318 3/01 – 127 –...
  • Page 136 Alternator/Charging System: Visual Inspection/Loose Connections Output Voltage: _________ volts UNDER VEHICLE Steering Components – Condition: Steering Gear Steering Shaft Splines and Joint(s) Pitman Arm Drag Link Steering Arms Tie Rod Arms Tie Rod Ends – 128 – PB1318 3/01 Model 330...
  • Page 137 Engine and Transmission Mounts Drivelines – U–joints and Slip Yokes Rear Axle Lubricant Level Rear Axle Lubricant Flush & Refill At 250,000 Miles Rear Axle Breathers – Clear Tractor Protection Valve Breakaway Test Model 330 PB1318 3/01 – 129 –...
  • Page 138 Transmission Lubricant and Filter Change Rear Axle Lubricant Change Synthetic Lube Required – 500,000 Drain Synthetic Lube Required – 500,000 Drain Front Hub Lubricant Change BATTERIES Signs of Over–Charging Remove Corrosion and Seal Terminals – 130 – PB1318 3/01 Model 330...
  • Page 139 1 ______ 2 ______ 3 ______ 4 ______ TIRES AND WHEELS Missing Valve Caps and Stem Locks Cracks or Loose Wheel lugs Tandem Mating Irregular Wear Tire Pressure (Record below) Remaining Tread (Record below) Tires & Wheels Inspection Right Model 330 PB1318 3/01 – 131 –...
  • Page 140 Caster: L ________ R ________ Rear Axle Alignment ROAD TEST Steering / Steering Play Shifting Brakes Engine Operation (noises, surging, black smoke) Throttle Linkage Jake Brake Operation Seat Belts Air Seat Operation Cab Heater – 132 – PB1318 3/01 Model 330...
  • Page 141 Hood Pivots Fifth Wheel Components 40 – 60K For Adjustment Brake Treadle Hinge and Roller Lock Cylinders Door Hinges Door Latches and Striker Plate Door Weatherstrip Drain Tanks, Replace Desiccant as Air Dryer Required Model 330 PB1318 3/01 – 133 –...

  • Page 142: Lubrication Specifications

    They can also damage the And please remember: one key to keeping your Model 330 paint on the vehicle. running at top economy and in prolonging its life is proper CAUTION: Do not mix different types of lubri- lubrication servicing.

  • Page 143: Table 4 Lubricant Applications

    Table 5 on page 137 and the list of lubricants below to APPLICATION LUBRICANT identify the type of lubricant to use on your Model 330. For a Universal Joints quick summary of each lubrication point, see Table 2 on Drive Shaft Splines page 121.

  • Page 144: Oil Reservoirs

    The following lubrication specifications (see Table 5 on page 137) are for an ambient operating temperature range of –15 to 100°F (–26 to 38°C). For extreme temperature opera- tions, consult the component manufacturer's manuals. – 136 – PB1318 3/01 Model 330...

  • Page 145: Table 5 Recommended Lubrication Types

    High temperature EP grease; Texaco Thermotex EP-1, Shell Darina EP-1, Mobilith AW-1, Components; Disc Brake Caliper Rockwell 0-616A, or equivalent. Deviations from the above list of lubricants should be based on specifications published in the component manufacturer’s manuals or otherwise approved by the manufacturer. Model 330 PB1318 3/01 – 137 –...
  • Page 146 Door Weatherstrip Silicone lubricant. Other Items Use manufacturer’s manuals. Deviations from the above list of lubricants should be based on specifications published in the component manufacturer's manuals or otherwise approved by the manufacturer. – 138 – PB1318 3/01 Model 330...

  • Page 147: Engine Maintenance

    5 minutes after shutting the engine OFF. Service Intervals This allows time for the oil to drain to the oil pan. • Remove the dipstick and wipe it off with a clean, lint-free • Check engine oil daily. rag. Model 330 PB1318 3/01 – 139 –...

  • Page 148: Fuel System

    2/3 full of clean fuel Don’t try to dilute the gasoline by adding diesel before installing the shell fuel (see Warning above). – 140 – PB1318 3/01 Model 330...
  • Page 149 Drain filter sump of water until clear fuel Type of Tank Tank Strap T-Bolt Nut Torque is visible. Aluminum 30 Lb. ft. (41 Nm) If entrapped water exceeds sump volume, you can either: Cylindrical Steel 8 Lb. ft. (11 Nm) Model 330 PB1318 3/01 – 141 –...

  • Page 150: Accessory Drive Belts

    So, it is a good For details on adjusting belt tension see the Engine Opera- idea to check the belts frequently and replace them as soon tion and Maintenance Manual included with your Model 330 . as you detect trouble. Belt Tension...

  • Page 151: Engine Fan

    CAUTION: Do not tighten belts beyond specified (receives “false signals”), have the problem corrected at limits. Damage to bearings and belts may occur. an Authorized Service Center. Model 330 PB1318 3/01 – 143 –...

  • Page 152: Exhaust System

    (9 mm) to the nearest engine component. If this cannot parts. For details, see “Noise and Emission Control” on be obtained, the fan spacer or fan is not correct. page 220. – 144 – PB1318 3/01 Model 330...

  • Page 153: Cooling System

    Introduction Mini-Clamp 10-15 Lb. in. (1.13-1.7 N.m.) 0.375 in. Aero-Seal 35-45 Lb. in.(3.95-5.08 N.m.) Peterbilt Trucks are standard with Air-to-Air cooling systems. Rubber and 1.00 - 1.25 in. Aero-Seal 60-75 Lb. in.(6.78-8.47 N.m.) Silicone These cooling systems incorporate a radiator to cool the T-bolt Con- 2.00 - 3.00 in.
  • Page 154 Anyone near the fan rag. when it turns on could be seriously injured. Before turning on the ignition, be sure that no one is near the fan. – 146 – PB1318 3/01 Model 330...

  • Page 155: Table 7 Cooling System Maintenance And Schedule

    NOTE: If Long Life Coolant (LLC) antifreeze is used, recharge at 150,000 miles/241,000 km; replace at 300,000 miles/483,000 km. •Be sure different types of coolant are not mixed. Stay with the same coolant until a complete Replacement is performed. Model 330 PB1318 3/01 –...

  • Page 156: Adding Coolant

    The actual test unless freeze protection below –34°F (–36°C) is also (i.e. test strips, etc.) and coolant conditioner maintenance required. schedule should be done in accordance with the actual cool- – 148 – PB1318 3/01 Model 330...

  • Page 157: Table 8 Antifreeze Protection - Ethylene Glycol

    In an emergency, if the radiator becomes filled with water –49 –57 known to contain gypsum, sulfur, or chlorine, follow the below –35 –31 procedure: –16 • Drain the cooling system as soon as possible • Flush the system Model 330 PB1318 3/01 – 149 –...

  • Page 158: Change And Refilling

    See Table 3, “Maintenance Schedule,” Page 124. For more detailed recommenda- Change and Refilling tions, check with your Peterbilt Dealer, an Authorized Service Center, or check the manufacturer's Engine The coolant must be changed periodically. When draining Operation and Maintenance Manual .

  • Page 159: Engine (Block) Heater (Option)

    5. Start the engine and idle it at low rpm. engine block heater wiring and connector for 6. Complete the filling as quickly as possible. Idle the engine until it reaches normal operating temperature. Model 330 PB1318 3/01 – 151 –...
  • Page 160 OF F day or two before using the heater. Trapped air inside the (unplugged). engine needs time to escape. – 152 – PB1318 3/01 Model 330...

  • Page 161: Brake System

    If parts do not work together • brake linings • brake chambers properly, you could lose control of your vehicle, • slack adjusters which could cause a serious accident. Model 330 PB1318 3/01 – 153 –...

  • Page 162: Lubrication

    WARNING! Do not apply too much lubricant to brake components—lubricate sparingly. Exces- sive amounts of lubricant could contaminate brake linings, which could reduce brake effec- tiveness and cause an accident. – 154 – PB1318 3/01 Model 330...
  • Page 163 5. The difference is the pushrod travel distance (applied Automatic Slack Adjusters stroke). Your Model 330 is equipped with automatic brake (slack) Verify that the result is within the correct range (see Table 10, adjusters. ”Brake Adjuster Stroke”). Correctly installed and functioning brakes (auto slack) will produce the strokes listed for each chamber type.

  • Page 164: Table 10 Brake Adjuster Stroke

    BRAKE TYPE (Size) (Applied Stroke) system works properly. See the “Medium Duty Front 1 to 1–3/4 in. (25–44mm) Maintenance Manual” for more infor mation on Rear 1–1/4 to 2 in. (32–51mm) brake maintenance. – 156 – PB1318 3/01 Model 330...

  • Page 165: Hydraulic Brake System

    • Use wood blocks (4 in. X 4 in. X 6 in. or may degrade the system. All parts have to work together to larger) against the front and rear surfaces of perform as they should. the tires. Be sure the vehicle cannot move. Model 330 PB1318 3/01 – 157 –...
  • Page 166 BOOSTER AND MASTER CYLINDER ASSEMBLY 4. To prevent leakage from the reservoirs, ensure that the seal in each reservoir cap is in good condition before refitting the cap. – 158 – PB1318 3/01 Model 330...
  • Page 167 A N CH O R repaired if necessary (consult your nearest P LA TE S Peterbilt dealer). Failure to keep the brake sys- B R A K E P A D S tem in good repair may lead to loss of braking and possibly cause serious personal injury.
  • Page 168 Parking Brake Component Inspection NOTE: If you are not properly trained to perform PARKING BRAKE COMPONENTS brake inspections or service, take your vehicle to your nearest Peterbilt dealer. – 160 – PB1318 3/01 Model 330...

  • Page 169: Anti-Lock Braking System (Abs)

    • During wheel balancing, dyno testing, or any time the ignition is on with part of the ABS disconnected, a failure Your Model 330 is equipped with an anti-lock braking system. code will be recorded. Consult with your Peterbilt Dealer...
  • Page 170 This is a built-in function test of the warning light. not be operated until the system is repaired and both braking circuits, including all pneumatic, hydraulic, and mechanical components are working properly. – 162 – PB1318 3/01 Model 330...

  • Page 171: Air System

    Never look into air jets or direct them at anyone. contaminants to the lowest possible level, follow these main- • Never attempt to disassemble a component until you tenance procedures. have read and understood recommended proce- dures. Some components contain powerful springs Model 330 PB1318 3/01 – 163 –...

  • Page 172: Scheduled Maintenance

    Single Check Valves • Double Check Valves • Stop Light Switch • Low–Pressure Wig Wag • Low–Pressure Switch • Automatic Drain Valve • Safety Valve • Quick Release Valve • Manual Drain Valve – 164 – PB1318 3/01 Model 330...

  • Page 173: Air Tanks

    Scheduled maintenance should be performed on the Model water could enter the air lines and valves. This 330 air system, as outlined in the Medium Duty Mainte- could cause corrosion or blockage, which could nance Manual and Table 11. In addition, perform an Air Sys-...

  • Page 174: Dual Air Gauge And Air Leaks

    REAR Dual Air Gauge and Air Leaks PRIMARY SERVICE CIRCUIT Your Model 330 comes with a dual-circuit air pressure gauge (ORANGE) 02581 for two separate systems, Primary and Secondar y: the WHITE pointer indicates pressure in the front (Secondary) Dual Air Pressure Gauge (Air Reservoir) braking circuit;...

  • Page 175: Air Compressor

    3.0 psi after five minutes of brake application), a Contact your Peterbilt Dealer or consult the Medium Duty leakage test should be made at the air line connections Maintenance Manual and the engine manufacturer’s Main- and at all air brake control units.

  • Page 176: Air Dryer

    , ” P a g e 1 4 5 , a n d t h e M e d i u m D u t y sation. Under these conditions, the presence of small Maintenance Manual for further information. – 168 – PB1318 3/01 Model 330...

  • Page 177: Air Intake System

    For properly. service see your Peterbilt Dealer or Authorized Service Center. • An outside air source may have been used to charge the...

  • Page 178: Air Filter Replacement

    Service the filter elements when the Air Cleaner Restriction gauge (option) locks in the extreme High position. Have the element serviced at a Peterbilt Dealer or Authorized Service Center. Paper elements require care and proper handling, because they are critical to engine service life.
  • Page 179 For further information on servicing the air cleaner, see the Medium Duty Maintenance Manual. Air Cleaner - Filter Element To remove the air filter: 1. Remove the two thumb screws. 2. Remove air cleaner service cover. Model 330 PB1318 3/01 – 171 –...

  • Page 180: Tires And Wheels

    Keeping the tires in good condition is essential to the safe, tires and wheels should be serviced only by trained efficient operation of your Model 330. Regular, frequent personnel using proper equipment. Do not reinflate inspection and the right care will give you the assurance of a tire that has been run flat or is seriously low on air safe and reliable tire operation.

  • Page 181: Tire Inspection And Replacement

    When checking tire pressure, inspect each tire for damage to sidewalls, cuts, cracks, uneven wear, rocks between dual wheels (tires), etc. If a tire appears underinflated, check for Model 330 PB1318 3/01 – 173 –...
  • Page 182 This causes prema- WITH ROAD tures generated from excess flexing of the tire ture wear of the tire. • Inflate tires to the manufacturer's cold air pressure spec- ification molded into the tire side wall. – 174 – PB1318 3/01 Model 330...

  • Page 183: Table 12 Effect Of Load Pressure On Tire Life

    Table 12 Effect of Load Pressure on Tire Life Vehicle Load Normal 20% Over 40% Over 60% Over 80% Over 100% Over Tire Pressure Normal 20% Low 30% Low 35% Low 45% Low 55% Low Expected Total Tire Normal Mileage Model 330 PB1318 3/01 – 175 –...

  • Page 184: Wheel Mounting And Fastening

    – 176 – PB1318 3/01 Model 330...

  • Page 185: Table 13 Wheel Cap Nut Torque

    Stud Backnuts (when used) 3/4-16 240–270 175–200 1-14 240–410 175–300 Heavy-Duty Cast Wheel w/Demountable Rim: 585–640 430–470 1-12 585–640 430–470 1-14 585–640 430–470 Rockwell or Clark Demountable Rims on Planetary Axles 3/4-10 270–305 200–225 Model 330 PB1318 3/01 – 177 –...

  • Page 186: Disc Wheels

    This could cause you to lose control of your vehicle, and may result in an injury acci- dent. – 178 – PB1318 3/01 Model 330...

  • Page 187: Demounted Rims

    The following comparison (Table 14, ”Comparing Hub-piloted and Ball-seat Wheels”), shows the difference between parts DEMOUNTED RIMS used in hub pilot mount and ball seat mount applications. 02951 Crisscross Tightening Sequence Model 330 PB1318 3/01 – 179 –...

  • Page 188: Table 14 Comparing Hub-Piloted And Ball-Seat Wheels

    Ball-seat inner and outer wheel nuts mate with spherical chamfers on against wheel face. Hex size is 1-5/16 in. (33 mm). wheels. The inner nut has 13/16 in. square end. The outer nut has a 1-1/2 in. hex. – 180 – PB1318 3/01 Model 330...

  • Page 189: Tire Replacement

    Front: replace front tires when less than 4/32 in. of tread your Peterbilt Dealer. And of course have the tires depth remains. Check depth at three places equally spaced balanced any time you change a tire.

  • Page 190: Wheel And Tire Replacement For Trucks With Hydraulic Brakes

    Tires and Wheels Preventive Maintenance Wheel and Tire Replacement for Trucks with range of compatible tire revolutions per mile (RPM). Consult your Peterbilt dealer before using a different tire and/or wheel Hydraulic Brakes size. General Safety Requirements CAUTION: No indication will be given via the...

  • Page 191: Heater And Air Conditioner

    If the condition persists, immediately and observe the following precautions: take the vehicle to a Peterbilt Dealer for proper heater service or repair. Model 330 PB1318 3/01 –...

  • Page 192: Air Conditioner

    Have the air conditioning system fully serviced annually by vibration. If you find problems, have the system checked your Peterbilt Dealer or Authorized Service Center. Qualified thoroughly. A malfunctioning clutch usually indicates service technicians will have to evacuate and recharge the trouble elsewhere in the system.

  • Page 193: Electrical System

    This may cause serious damage elsewhere in cause cancer and reproductive harm. Wash the electrical circuit, and it may cause a fire. hands after handling. See the Medium Duty Maintenance Manual for instructions on fuse replacement. Model 330 PB1318 3/01 – 185 –...
  • Page 194 If metal jewelry or other metal comes in contact with electrical circuits, a short circuit may occur causing you to be injured, as well as electrical system failure and damage. – 186 – PB1318 3/01 Model 330...

  • Page 195: Battery Care

    If you have a battery prob- regulator adjustment. It results in overheating of the battery, lem, it is best to contact a Peterbilt Dealer or a reputable tow- warped plates, and evaporation of electrolyte.
  • Page 196 – 188 – PB1318 3/01 Model 330...
  • Page 197 6. Disconnect ground cable on booster battery. Connect the batteries: WARNING! When connecting jumper cables, make sure they can not get caught in any mov- ing parts in the engine compartment. You could be seriously injured. Model 330 PB1318 3/01 – 189 –...
  • Page 198 IMPORTANT: Always connect positive (+) to positive (+) terminal of the good (booster) battery. and negative (–) to negative (–). 3. Attach the remaining jumper cable FIRST to the negative terminal (black “–” or “N”) of the good battery. – 190 – PB1318 3/01 Model 330...

  • Page 199: Battery Charging

    • Maintain the full level of electrolyte in the batteries. This reduces the volume of gas in the cells. The electrolyte level should always be between 0.4–0.6 in. (10–15mm) Model 330 PB1318 3/01 – 191 –...
  • Page 200 • Never attempt to place the vehicle in motion, or run the apply direct heat. Gas trapped in the ice may cause an engine with batteries disconnected. explosion. • Keep the battery clean and dry. – 192 – PB1318 3/01 Model 330...

  • Page 201: Bulb Replacement

    2. To install, fit the bulb in the socket, push in and turn bay- ous personal injury, do not connect or disconnect onet clockwise. charger cables while the charger is operating. Model 330 PB1318 3/01 – 193 –...

  • Page 202: Electrical And Alternator Precautions

    To ensure correct polarity, Take the following precautions to avoid burning out use a test lamp or a voltmeter. alternator diodes: • Do not start the engine with alternator disconnected (connections removed) from the circuit. – 194 – PB1318 3/01 Model 330...

  • Page 203: Cab Maintenance

    • Never use steel wool when cleaning stainless steel around bolts or other fasteners. because minute particles of the steel wool can embed in the surface of the stainless steel and cause rust staining. Model 330 PB1318 3/01 – 195 –...

  • Page 204: Cleaning, Protection And Weather-Stripping

    Your Peterbilt Dealer has a number of vehicle-care products • Observe all caution labels. and can advise you on which ones to use for cleaning the exterior and interior of your vehicle.
  • Page 205 3. Rinse surfaces frequently while washing to flush away floor pan, and exhaust system—even though they have dirt that might scratch the finishes during the washing been provided with corrosion protection. operation. Model 330 PB1318 3/01 – 197 –...

  • Page 206: Safety Restraint System - Inspection

    If desired, your Peterbilt Dealer or Authorized Service Center tect you in an accident. can do this service for you.
  • Page 207 Follow these guidelines when inspecting for “cuts, fraying, age and check for proper operation. extreme or unusual wear of the webbing, and damage to the buckle, retractor, hardware, or other factors.” Damage to Model 330 PB1318 3/01 – 199 –...
  • Page 208 03004 8. Check web in areas exposed to ultraviolet rays from the Seat Belt Inspection Points sun. If the color of the web in these areas is gray to light – 200 – PB1318 3/01 Model 330...

  • Page 209: Windshield Wiper/Washer

    Washer Reservoir integrity of the mounting points for the seat belt assembly. CAUTION: Do not use antifreeze or engine cool- Contact your Authorized Peterbilt Dealer if you have any ant in the windshield washer reservoir—damage questions concerning seat belt replacement.

  • Page 210: Transmission And Clutch

    Service Manual. Use the recommended types of oil “Recommended Maintenance Intervals,” Page 121. as specified in the Operation and Service Manual (included with vehicle). Select the appropriate lubr icant for the expected ambient (outside air) temperatures. – 202 – PB1318 3/01 Model 330...

  • Page 211: Clutch System Introduction

    • Maintain the oil level and check it regularly. Oil should be bearing. This movement of the release yoke is called free up to bottom of filler plug hole. travel. Thus, free pedal and free travel are directly related to each other. Model 330 PB1318 3/01 – 203 –...

  • Page 212: Clutch Adjustment - Normal Wear

    Do not attempt to change any other component. See the Medium Duty Maintenance Man- The Model 330 is equipped with a rod and lever mechanical ual for details. clutch linkage. Lubricate each pivot point on the clutch link- age.

  • Page 213: Automatic Transmissions

    Manual in the glove compartment for more information on checking the transmission oil level. Table 17 Transmission Lubrication — Automatic transmissions AMBIENT RECOMMENDED TEMPERATURE RANGE MODEL VISCOSITY (SAE) LUBRICANTS DEG. C DEG. F ALLISON TranSynd (Castrol) Above -23 Above -10 Model 330 PB1318 3/01 – 205 –...

  • Page 214: Steering And Driveline

    STEERING AND DRIVELINE If you cannot correct the problem, check with an Authorized Service Center. The Model 330 is equipped with integral power steering. The Power Steering system includes an engine-driven fluid pump, a fluid reser- voir, the steering gear, and connecting hoses. Because of the...

  • Page 215: Fluid Level And Refill

    Steering and Driveline If these checks do not reveal the problem, or if you correct them and still have a steering problem, take your truck to an authorized Peterbilt Dealer for evaluation. RESERVOIR Fluid Level and Refill Have the power steering fluid and filters changed at an Authorized Service Center.

  • Page 216: Steering Driveline

    (E.P.) grease: NLGI Grade 2. ularly inspect U–joints for excessive wear or movement, and repair or replace as necessary. For “Towing Guidelines” and “Returning a Towed Vehicle to Service” see “Vehicle Recovery Guidelines” on page 109. – 208 – PB1318 3/01 Model 330...

  • Page 217: Front Axle And Suspension

    See the Medium Duty Maintenance Manual for further information on servicing the front suspension. • Change bearing lubrication when seals are replaced, or brakes are relined. See Table 2, “Recommended Mainte- nance Intervals,” Page 121. Model 330 PB1318 3/01 – 209 –...

  • Page 218: Suspension Lubrication

    Look for signs of rust or water in the Hydroxy Lithium Stearate Base NLGI-2 with 3% molybdenum flushed grease. If a pin will not accept grease, it should additive (e.g. Mobil-grease EP or equal). be removed, cleaned, and inspected. – 210 – PB1318 3/01 Model 330...

  • Page 219: Torque

    SAE Grade 8 specification or ens the U–bolts on your Model 330. better.These parts are critical to vehicle safety. If the wrong U–bolts or nuts are used, the axle New springs can “settle in”...

  • Page 220: Rear Axle And Suspension

    U–bolts and complete inspection. However, sion. This could cause loss of vehicle control even with proper maintenance, many factors affect the ser- and an injury accident. Loose U–bolts can also cause uneven tire wear and poor alignment. – 212 – PB1318 3/01 Model 330...

  • Page 221: Rear Axle Lubrication

    U–bolts on your Model 330. CAUTION: Do not mix lubricants of different New springs “settle-in” after the vehicle's initial service, caus- grades;...

  • Page 222: Table 18 Drive Axle Lubrication

    • Use petroleum-based lubricants meeting MIL–L–2105– oil up to the bottom of filler plug hole. C/D grade specifications or approved synthetic lubrica- 5. Reinstall filler plug (1). tion. Do not use oil additives. – 214 – PB1318 3/01 Model 330...

  • Page 223: Rear Suspension Fasteners

    If you detect rapid tire wear on the rear axles, you may have misaligned axles. Have your rear axle alignment checked and adjusted by a Peterbilt Dealer or Authorized Service Center. Every 5,000 miles (8000 km) or 180 days, whichever occurs first and thereafter, retorque all suspension fasteners to rec- ommended specifications.
  • Page 224 341—486 462—659 wrenches. 1 -8 464—662 629—898 1-12 508—724 689—982 – 216 – PB1318 3/01 Model 330...
  • Page 225 53—108 1/2-13 76—109 103—149 86—123 117—167 9/16-12 110—158 149—214 123—176 167—239 5/8-11 153—218 208—296 173—247 235—335 3/4-10 271—386 367—523 303—431 411—583 7/8-9 437—624 593—846 482—589 654—799 1 -8 656—935 889—1268 1-12 718—1023 973—1386 Model 330 PB1318 3/01 – 217 –...

  • Page 226: Frame And Fifth Wheel

    Always leave frame • Do not use the ECM or engine ground stud for the repairs to your Peterbilt Dealer. ground of the welding probe. • Ensure that the ground connection for the welder is as Engine Painting close to the weld point as possible.

  • Page 227: Fifth Wheel Maintenance

    Retighten loose bolts to correct torque. Replace missing or damaged bolts. NOTE: The plate must be lifted up slightly to relieve the weight of the bracket while applying grease. Model 330 PB1318 3/01 – 219 –...

  • Page 228: Noise And Emission Control

    Peterbilt Motors Company, was designed, built and or while it is in use, or equipped to conform, at the time it left Peterbilt’s control, with 2. The use of the vehicle after such device or element of all applicable U.S. EPA Noise Control Regulations.

  • Page 229: Inspection And Maintenance Instructions

    • Do all checks and maintenance procedures listed in this allow exhaust to escape. manual under Engine Air Intake System and Air Cleaner. “Air Intake System” on page 169. Model 330 PB1318 3/01 – 221 –...
  • Page 230 Do not modify the end of the pipe in any way. • Substituting a different main transmission or drive line components, other than design-specified units, may result in increased vehicle noise emission. – 222 – PB1318 3/01 Model 330...

  • Page 231: Maintenance Log

    Maintenance Log regarding maintenance ser vices perfor med and par ts replaced on the vehicle. To ensure your Model 330’s noise control requirements are maintained, record maintenance checks. Use the following log sheet (see Table 19) and retain copies of documents...
  • Page 232 Noise and Emission Control Preventive Maintenance Table 19 Maintenance Log – 224 – PB1318 3/01 Model 330...
  • Page 233 Preventive Maintenance Noise and Emission Control Table 19 Maintenance Log Model 330 PB1318 3/01 – 225 –...

  • Page 234: Consumer Information And Vehicle Identification

    Preventive Maintenance CONSUMER INFORMATION Vehicle Identification AND VEHICLE IDENTIFICATION All Peterbilt vehicles are identified by a 17–digit Vehicle Iden- tification Number (VIN). This unique numeral and letter com- bination identifies the manufacturer, the model year it was Reporting Safety Defects built, and other vehicle attributes.

  • Page 235: Table 20 Model Year Letter Designations

    (eleventh character position) and a six-digit serial • Right frame rail, top flange, about 3 ft. from the front end number. This number will allow your Peterbilt Dealer to • Components and Weights Label on driver’s door frame identify your vehicle. You will be asked for this number •...

  • Page 236: Complete Vehicle Certification Label

    THIS VEHICLE CONFORMS TO ALL MANUFACTURED BY T IRE SIZE RIM SIZE PSI COLD APPLICABLE FEDERAL MOTOR VEHICLE PETERBILT MOTORS CO. GAWR SAFETY STANDARDS IN EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE DIVISION OF PACCAR Inc. 2 ND GAWR...

  • Page 237: Incomplete Vehicle Certification Label

    This label is located in the map com- partment. Check the manufacturer's product information for the tires and rims actually on each axle to obtain recommended tire inflation pressure for specific applications. Model 330 PB1318 3/01 – 229 –...

  • Page 238: Component Identification

    Operation and Maintenance Manual . mation is either stamped, or marked with a metal tag: Model No., Production Assembly No., Serial No., Gear Clutch: Enclosed in clutch housing. Location depends on Ratio, and Part Number. manufacturer. – 230 – PB1318 3/01 Model 330...
  • Page 239 Automatic transmission 15 linings 155 heater precautions 37 fluid 208 lubrication 154 maintenance 198 oil level 205 operation 71 Calipers 160 operating 68 overheating 78 Charge air cooler 169 Axle weight rating 11 parking 72 Chassis – 231 – Model 330...
  • Page 240 10 lubrication 139 with deflated air springs 63 oil draining 139 Dry tank 85 Daily operations 14 oil level check 139 Dual air pressure gauge 25 Daytime running lights 30 oil pressure 24 – 232 – Model 330...
  • Page 241 185 Federal motor regulations 11 Hydraulic Booster 87 Federal motor vehicle safety standards 3 Hydraulic Brakes 13 Federal safety label 230 GAWR Hydraulic Fluid Check 13 Fifth wheel 105 defined 12 Hypoid gear oil 135 Model 330 – 233 –...
  • Page 242 Noise and emission control 220 driveshaft 208 air intake system 220 use 19 engine 139 engine 221 front axle 210 exhaust system 221 valve 86 front suspension 210 fan drive 220 Parking Brake Burnishing 91 – 234 – Model 330...
  • Page 243 Serial number 227 Tachometer 21 Recovering vehicles 108 Service Brake Components 159 Tether belts 48 Relay valve 85 Shackle pinch bolts 211 adjustment 48 Release bearing wear 68 Shift pattern/diagram 64 Tire Repairs 4 chains 112 Retarders Model 330 – 235 –...
  • Page 244 Warning lights and buzzer 17 lubrication 202 wheel nut torque 176 Warranty 118 maintenance 203 Windshield Weekly operations 15 manual 64 washer reservoir 201 Weight rating 11 operation 64 wiper/washer switch 31 Welding 194 service notes 202 – 236 – Model 330...
  • Page 245 MFG./MODEL NO. SERIAL NO. ASSEMBLY NO./SPECIFICATION Engine Transmission Clutch Steer Axle Forward Drive Axle Gear Ratio Part No. Housing No. Differential Carrier I.D. Rear Drive Axle Gear Ratio Part No. Housing No. Differential Carrier I.D. Model 330 – 237 –...
  • Page 246 – 238 – Model 330...
  • Page 247 Peter- Serial Number when ordering. bilt dealers. It includes inspec- tion, maintenance, overhaul, and troubleshooting procedures. Order either of these manuals from your Peterbilt dealer. There is a charge for each. Allow four weeks for delivery.
  • Page 248 Your servicing Dealer is Peterbilt Motors Company P.O. Box 90208 Denton, Texas 76202 PB1318 -/-3/01 Printed in U.S.A.

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