Peterbilt 389 2017 Manual
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Peterbilt 389 2017 Manual

Peterbilt 389 2017 Manual

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  • Page 5: Table Of Contents

    Contents Safety Emergency Controls Driving Maintenance Information Index...
  • Page 6 Contents ©2017 PACCAR Inc - All Rights Reserved This manual illustrates and describes the operation of features or equipment which may be either standard or optional on this vehicle. This manual may also include a description of features and equipment which are no longer available or were not ordered on this vehicle.
  • Page 7 Truck Model Example...
  • Page 9 MAINTENANCE PREVENTIVE MAINTENANCE SCHEDULE Introduction ....5-9 Maintenance Schedule ... . 5-12 LUBRICANT SPECIFICATIONS Introduction .
  • Page 10 MAINTENANCE AIR SYSTEM Introduction ....5-57 Air Dryer ....5-60 Air Tanks .
  • Page 11 MAINTENANCE ELECTRICAL Electrical System ....5-87 Light Bulbs ....5-88 Bulb Specifications .
  • Page 12 MAINTENANCE Turbocharger ....5-107 Air Cleaners ....5-108 ServiSignal™...
  • Page 13 MAINTENANCE HEATER AND AIR CONDITIONER Introduction ....5-120 Heater....5-121 Air Conditioner .
  • Page 14 MAINTENANCE Steering Shaft ....5-138 DRIVELINE Driveshaft Maintenance ... . 5-139 U-Joints ....5-139 TIRES AND WHEEL Tires .
  • Page 15 MAINTENANCE CLUTCH Introduction ....5-155 Clutch Adjustment - Normal Wear ..5-155 (03/17) Y53-6077-1B1...

  • Page 17: Preventive Maintenance Schedule

    PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE WARNING! WARNING! MAINTENANCE Before attempting any procedures in If work has to be done with the SCHEDULE the engine compartment, stop the engine running, always (1) set the engine and let it cool down. parking brake, (2) block the wheels, Introduction components can burn skin on con- and (3) ensure that the shift lever...
  • Page 18 PREVENTIVE MAINTENANCE SCHEDULE The following pages contain a table WARNING! WARNING! of maintenance tasks with the related Disconnect the battery ground strap When working underneath the vehi- intervals for each task on the right whenever you work on the fuel sys- cle without appropriate safety stands side of the table.
  • Page 19 PREVENTIVE MAINTENANCE SCHEDULE interval. Refer to Oil Changes on Off highway is defined for applications page 5-51 before you put a new where the vehicle may be driven off vehicle into service. the pavement on a regular basis, even • The initial fill of lubricant in if it is an infrequent basis and/or for a manual transmissions must be...

  • Page 20: Maintenance Schedule

    PREVENTIVE MAINTENANCE SCHEDULE Maintenance Schedule New Vehicle Maintenance Schedule New Vehicle Maintenance Schedule After First Miles (km) 3,000 First Operation\Frequency 50 – 100 2,000 –5,000 500 (800) (80 – 160) (3218) (4800 –8000) Steering Shaft U-Bolts. (OFF-HIGHWAY) See Steering System on page 5-136.
  • Page 21 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Frame Fifth Wheel Check the kingpin lock and plate for wear and function; lubricate (NLGI #2 grease). Inspect fifth wheel operation (shown on page 5-113) Frame Fasteners Check for tightness;...
  • Page 22 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Front Axle Total Vehicle Alignment Check and adjust as required. (Meritor) Steering knuckle Inspect for wear and damage and endplay. Shim or replace spindles, thrust bearings, as required (shown on page 5-136).
  • Page 23 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Front Axle Total Vehicle Alignment Check and adjust as required. (Dana) Kingpin bushings, thrust Lubricate with approved grease. bearings, and tie rod ball ends (ON HIGHWAY) Kingpin bushings, thrust Lubricate with approved grease.
  • Page 24 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Front Front Spring Inspect for cracked leaves, worn bushings, and excessive Suspension corrosion. Spring Pins and Inspect for worn parts and excessive joint clearance. Shim Shackles or replace as required.
  • Page 25 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Drive Axle Axle Housing Visually inspect for damage or leaks. (Dana) Check oil level. Check “cold.” Torque the drain plug. Drain the lubricant while warm. Flush each unit with clean See information on page 5-53 flushing oil.
  • Page 26 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Drive Axle Magnetic drain plug and Clean or replace. (Dana) breather (ON HIGHWAY) Magnetic drain plug Clean or replace. and breather (OFF HIGHWAY) 5-18 Y53-6077-1B1 (03/17)
  • Page 27 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Drive Axle Axle Housing Check the “cold” fill level at the differential carrier plug for a (Meritor) pinion angle of less than 7 degrees, or at the axle bowl plug for a pinion angle of greater than 7 degrees.
  • Page 28 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Drive Axle Axle Housing Change the oil in the differential carrier and the hubs, and (SISU) clean the magnetic oil drain plugs. Check the wheel bearing hubs and adjust if necessary. Visually inspect for damage or leaks.
  • Page 29 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Rear U-bolts Check the torque. Tighten to specified torque value as Suspension required (shown on page 5-133). Frame and crossmember Check the torque. Tighten to specified torque value as bolts required (shown on page 5-114).
  • Page 30 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Drum Slack adjusters Check the push rod travel and check the control arm for Brakes (All) cracks. Adjust at reline (shown on page 5-69). Lubricate (NLGI #2 grease). Brake camshaft bearing Check for excessive camshaft paly in the axial and radial directions.
  • Page 31 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Disc Brakes Brake pads Inspect; replace as required. (Bendix®) Brake disc/rotor Inspect for visible cracks, heat checking, galling, or scoring of surface. Check for runout (max allowable is 0.002 in.). Caliper sliding function Ensure caliper slides freely with no obstructions or excessive play.
  • Page 32 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Hub, Drum, Hubs (non-LMS) Check the bearing endplay and adjust as required (shown and Hubcap on page 5-54). Hubs (non-LMS) with Clean the components and check for excessive wear or outrunner seals damage.
  • Page 33 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Hub, Drum, Brake drums Inspect for visible cracks, heat checking, galling or scoring of and Hubcap the braking surface, and for severe corrosion on the outside surface.
  • Page 34 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Main and Main and auxiliary Inspect for visible damage, signs of overheating, and leaks. auxiliary transmission and transfer Check the drain plugs for tightness. transmis- case sion Mounting Brackets and Check the condition of the fasteners and their torque.
  • Page 35 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Auxiliary Cotta Transfer Case Inspect: Check oil level; inspect for leaks and any visible transmis- TR2205 damage. sion Fabco Transfer Case Initial oil change: Drain oil while warm; flush case with gear TC142/TC143/TC170/ oil-compatible fluid;...
  • Page 36 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Cooling Hoses Check the radiator and heater hoses for leaks. Extended Life Coolant Check the freeze point (shown on page 5-83). (ELC) Check for contamination using test strips (shown on page 5-82).
  • Page 37 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Tires and Tires Check inflation pressure (shown on page 5-140). Weekly “cold” using calibrated Wheels gauge Inspect for cuts, irregular wear, missing lugs, sidewall damage, etc. Disc wheels Inspect the wheel disc for any cracks or surface irregularities.
  • Page 38 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Power Reservoir Check the fluid level (shown on page 5-55). Steering Reservoir (ON Drain, replace the filter, and refill (shown on page 5-55). HIGHWAY) Reservoir (OFF Drain, replace the filter, and refill (shown on page 5-55).
  • Page 39 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Power Draglink tube clamp and Check the torque; tighten to specified torque value as Steering ball socket required. Pitman arm clamp bolt Check the torque; tighten to specified torque value as and nut required.
  • Page 40 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Fuel and Fuel tanks Inspect tanks, brackets, hoses, and fittings for correct Tanks location, tightness, abrasion damage, and leaks; repair or replace as required. Fuel tank breathers Check for proper function;...
  • Page 41 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Driveshafts Models SPL-90, 1710 Lubricate*. and 1810 slip member Inspect. U-joint inspections should and U-joints be performed every time a vehicle comes in for scheduled maintenance.** Model SPL-100 slip Lubricate*.
  • Page 42 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Driveshafts Models SPL- Lubricate*. 140/140HD/170/ Inspect. U-joint inspections should 170HD/250/250HD slip be performed every time a members and U-joints vehicle comes in for scheduled (OFF HIGHWAY) maintenance.** Models SPL-140XL/ Lubricate*.
  • Page 43 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Battery Battery cables Check the condition of the cables, cushion clamps, nylon tie Boxes, Tool straps, and routing. Replace a cushion clamp if the rubber Boxes, and has deteriorated.
  • Page 44 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Electrical Headlamps Check the aim and adjust as required. and lights Warning lights in light bar Check at the ignition start position to verify bulbs and driver information display function.
  • Page 45 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Electrical Power supply harnesses Check for worn or damaged insulation, corroded terminals, and lights (engine, transmission, frayed wires, and oil or fluid leaks on the connectors or etc.) wiring.
  • Page 46 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Aftertreat- System Check for leaks and proper support (shown on page 5-123). ment Sys- Diesel particulate filter Clean filter. Refer to the Engine Maintenance Manual. Diesel exhaust fluid tank Inspect the tank, straps, brackets, hoses and fittings for abrasion damage, leaks, tightness and fully engaged connectors.
  • Page 47 PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Air compressor governor Replace air strainer. Air lines Check condition and routing to prevent chafing. System Lubricate (shown on page 5-60). Inline filters Replace elements or clean with solvent. Air dryer Perform the checks listed (shown on page 5-57).

  • Page 48: Safety

    PREVENTIVE MAINTENANCE SCHEDULE PREVENTIVE MAINTENANCE (PM) INTERVALS Recommended PM Interval SYSTEM COMPONENT MAINTENANCE TASK Engine Basic Engine Maintenance and service interval recommendations are detailed in the engine manufacturer’s Operations and Maintenance Manual included with the vehicle. The engine manufacturer’s recommendations vary depending engine model. Information is also available from authorized dealers, the engine manufacturer’s authorized service centers, and the engine manufacturer’s web site.

  • Page 49: Lubricant Specifications

    LUBRICANT SPECIFICATIONS LUBRICANT Engine at top economy and in prolonging its life is proper lubrication servicing. SPECIFICATIONS Proper engine lubrication depends Neglecting this essential aspect of on the outside temperatures where vehicle care can cost time and money Introduction you will be driving. Use the oil in the long run.
  • Page 50 LUBRICANT SPECIFICATIONS WARNING! WARNING! NOTE Exhaust fumes from the engine Never idle your vehicle for prolonged Keep the engine exhaust system contain carbon monoxide, a color- periods of time if you sense that ex- and the vehicle’s cab ventilation less and odorless gas. A poorly haust fumes are entering the cab.
  • Page 51 LUBRICANT SPECIFICATIONS Pipe and Hose Clamps Use the following table for torque specifications to check pipe and hose clamps. Pipe and Hose Clamp Torque Values APPLICATION APPROVED CLAMP TORQUE Lb-In Radiator and Heat Exchanger Hoses Constant-Torque CT-L 10.2-12.5 90-110 Heater Hoses Constant Tension not required not required...

  • Page 52: Master Lubrication Index

    LUBRICANT SPECIFICATIONS Master Lubrication Index Lubricant Symbol Key MD3 or MERCON®-approved automatic transmission fluid High temperature ball bearing grease. Chevron SRI Mobile Grease HP, Texaco Multifax 2 or equivalent Engine oil for mild to moderate requirements CC/CD Engine oil for severe requirements (MIL-L-2104B /MIL-L-45199B w/ 1.85% max. sulfated ash content) Engine oil meeting API “Five engine test sequence”...
  • Page 53 LUBRICANT SPECIFICATIONS NOTE The responsibility for meeting these specifications, the quality of the product, and its performance in ser- vice rests with the lubricant supplier. For oil reservoir with side filler plugs (transmission, axles, steering gear boxes, transfer cases, etc.) the oil must be level with the filler opening.
  • Page 54 LUBRICANT SPECIFICATIONS Component Lubrication Index Universal Joints Drive Shaft Splines Steering Column Alternator Bearing Fan Hub Power Steering Reservoir Steering Drag Link Steering Knuckles Spring Pins Clutch Release Bearings Brake Shoe Anchor Pins Brake Cam Bearings Slack Adjusters Starter Bearings Turbocharger Aneroid Water Pump Suspension Fittings (other than threaded pins and bushings)
  • Page 55 LUBRICANT SPECIFICATIONS Component Lubrication Index Brake Treadle Hinge and Roller Engine oil Lock Cylinders Lock lubricant Door Hinges Not required - Teflon bushings Door Latches and Striker Plates Polyethylene grease stick Door Weatherstrip Silicone lubricant Hub-piloted Aluminum Wheels Coat the wheel pilot or hub pads with Freylube #3 lubricant (light colored) or Chevron Zinc lube.

  • Page 56: Fuller Transmission Lubrication

    LUBRICANT SPECIFICATIONS Fuller Transmission Lubrication Change and Inspection Off-Highway Use Lubrication Refer to the Eaton Fuller transmission Fuller transmissions are designed so manual for servicing information. that the internal parts operate in a bath of oil circulated by the motion of Highway Use gears and shafts.
  • Page 57 LUBRICANT SPECIFICATIONS Recommended Lubricants Type Grade (SAE) Ambient Temperature Heavy Duty Engine Oil MIL-L-2104B, C, or D; Above 10° F (-12° C) API - SF, or API-CD Above 10° F (-12° C) Below 10° F (-12° C) Mineral gear oil with rust and oxidation Above 10°...

  • Page 58: Allison Transmission Lubrication

    LUBRICANT SPECIFICATIONS Allison Transmission Spicer Transmission Recommended Lubricants Lubrication Lubrication The lubricants listed below are Lubrication Change and Inspection recommended, in order of preference, It is extremely important to use the • Refer to your transmission for use in all Spicer mechanical proper lubricants and maintain the manual (furnished separately) for transmissions, auxiliaries, and...

  • Page 59: Oil Changes

    LUBRICANT SPECIFICATIONS Type Grade (SAE) Ambient Temperature Synthetic Engine Oil meeting MIL-L-2104D or CD50 MIL-L-46152B, API-SF or API-CD CD30 *Synthetic Gear Oil Meeting MIL-2105C or EP75W90 API-GL5 EP75W140 *EP Gear Oils are not recommended when lubricant operating temperatures are above 230° F (110° C). Oil Changes 24 hours but before 100 hours of Refilling...

  • Page 60: Meritor Axle Lubrication

    LUBRICANT SPECIFICATIONS Meritor Axle Lubrication Under Meritor’s Advanced Lube Rear Drive Axle program, the axles listed NOTE below are exempt from an initial Axles utilized in 100% off-highway lubricant change: use are not eligible for Meritor’s Ad- vanced Lube Rear Drive Axle pro- gram.

  • Page 61: Eaton/Dana Axle Lubrication

    LUBRICANT SPECIFICATIONS Application Type Of Lubricant Mileage Interval On Highway Synthetic 240,000 mi. (384,000 km) Synthetic with Pump and Filter 500,000 mi. (800,000 km) Mineral Base 120,000 mi. (192,000 km) City Delivery Synthetic 120,000 mi. (192,000 km) Synthetic with Pump and Filter 240,000 mi.

  • Page 62: Wheel Bearing Lubrication

    LUBRICANT SPECIFICATIONS • • • Refer to the Eaton Field See your dealer for Refer to the chart below for Maintenance Manual for a Eaton-approved lubricant brands. lubricant change interval. particular axle for lubricant specifications. Type of Lubricant On-Highway Mi. (km) Maximum Change On/Off Highway Severe Maximum Change...

  • Page 63: Universal Joint Lubrication

    LUBRICANT SPECIFICATIONS Universal Joint Lubrication Steering Gear Lubrication fluid level will lie between the fluid level line and 1/4” above the line. Fluid Refill Refer to the Spicer Universal Joints and Driveshafts service manual and The following recommendations are NOTE lubrication specifications.
  • Page 64 LUBRICANT SPECIFICATIONS Inspection If incompatible (insoluble) fluids are mixed in a power steering system, NOTE air bubbles can be produced at the Before removing reservoir cover, interface of the two fluids. This can wipe outside of cover so that no dirt cause cavitation, which reduces the can fall into the reservoir.

  • Page 65: Air System

    AIR SYSTEM AIR SYSTEM WARNING! WARNING! Introduction Prior to the removal of any air sys- Never connect or disconnect a hose tem component, always block and or line containing air pressure. It hold the vehicle by a secure means may whip as air escapes. Never re- WARNING! other than the vehicle's own brakes.
  • Page 66 AIR SYSTEM compressed air then goes to the WARNING! WARNING! reservoirs to be stored until needed. When you operate your air brakes, the Never attempt to disassemble a Completely bypassing a Bendix® stored compressed air flows into the component until you have read and AD-IS air dryer will bypass the sys- chambers where it is used to apply understood recommended proce-...
  • Page 67 AIR SYSTEM Daily Periodically WARNING! • • Drain moisture from the supply Clean filter screens ahead of the If the supply and service tanks are and service air tanks. valves by removing the screens not drained at the recommended and soaking them in solvent. Blow •...

  • Page 68: Air Dryer

    AIR SYSTEM Air Dryer Twice a Year drain cocks, or valves and checking for presence of water. • Maintain the air compressor to The function of the air dryer is to collect prevent excessive oil by-pass. and remove air system contaminants in NOTE See your maintenance manual for solid, liquid and vapor form before they...
  • Page 69 AIR SYSTEM and non-compressing cycle) in a Overhaul Bendix® AD-IS Series Air Dryer normal fashion or it may be due to Maintenance intervals typical for Your vehicle may be equipped with a excessive leaks in the air system. on-highway operation would be 2 - 3 Bendix®...

  • Page 70: Air Tanks

    AIR SYSTEM Air Tanks components that have typically been basis. Operate air devices daily to installed separately on the vehicle (see circulate lubricants within the unit. below for components/areas affected): Periodically: Clean filter screens • Pressure protection valves ahead of the valves by removing the screens and soaking them in solvent.

  • Page 71: Air Gauges And Air Leaks

    AIR SYSTEM Air Gauges and Air Leaks If the light and alarm do not turn off at CAUTION Your vehicle comes with air pressure start-up, do not try to drive the vehicle Do not use penetrating oil, brake gauges for two separate systems, until the problem is found and fixed.

  • Page 72: Air Compressor

    AIR SYSTEM Air Compressor Start the engine and build up the Operation air pressure again. All compressors, regardless of make Stop the engine, and apply the or model, run continuously while the brakes fully. Apply the brake pedal engine is running. System pressure and hold it down for five minutes.
  • Page 73 AIR SYSTEM Preventive Maintenance presence of excessive carbon. If excessive carbon is found, clean The following service checks are or replace the compressor cylinder provided for your information only and head. Also, check compressor should be performed by a certified discharge line for carbon, and mechanic.

  • Page 74: Brake System

    BRAKE SYSTEM BRAKE SYSTEM specifications can affect the whole CAUTION system. All of the following areas are interrelated and must conform to Brake Adjustment The air brake system of this vehicle original specifications: was configured for ONE of the fol- lowing operations: tractor or truck, WARNING! •...
  • Page 75 BRAKE SYSTEM Air Disc Brakes WARNING! WARNING! Have brake pads inspected by a Do not use brake linings with a thick- Do not use any replacement part in qualified mechanic for wear at regular ness below the specified minimum. the brake system unless it conforms intervals according to the Preventive Such linings will have lining rivets exactly to original specifications.
  • Page 76 BRAKE SYSTEM • • Have a qualified mechanic Chock the wheels. perform a detailed inspection • Temporarily release the parking if the notches are not found. brakes. The pads and rotors should be measured and compared • Grab the caliper and move it. This against the manufacturer's movement is Running Clearance.
  • Page 77 BRAKE SYSTEM Drum Brakes Automatic Slack Adjusters Chamber Type Stroke Have brake drum linings and disc Periodically check the Brake Chamber 36 (rear brakes) 1-1/2" - 2-1/4" (38 - 57 mm) brake pads inspected by a qualified Stroke. Replace the slack adjuster if mechanic for wear at regular intervals proper stroke cannot be maintained.
  • Page 78 BRAKE SYSTEM WARNING! Manual adjustment of automatic slack adjusters is a dangerous prac- tice that could have serious con- sequences. It gives the operator a false sense of security about the effectiveness of the brakes. Con- tact the Service Department at your dealership if the stroke exceeds the above specifications.

  • Page 79: Cab

    Chrome and Aluminum Surfaces • Under corrosive conditions, such as driving on salted roads, clean To prevent rust, keep chromed parts Exterior Maintenance aluminum parts with steam or high clean and protected with wax at all Painted Surfaces pressure water from a hose. A times, especially in winter conditions mild soap solution will help.

  • Page 80: Cleaning, Protecting And Weather Stripping

    Cleaning, Protecting and Tail Pipe Surface Cleaning Stainless Steel Weather Stripping Even high quality stainless steel parts WARNING! can rust under prolonged exposure Frequent washings of the vehicle Always allow hot surfaces to cool to salt water, especially when the are required to remove grime and down before attempting to work near salt-laden moisture is held against...
  • Page 81 Vehicle Cleaning • Do not use any solution that can WARNING! damage the body paint. Precautions Do not clean the underside of chas- • Most chemical cleaners are sis, fenders wheel covers, etc. WARNING! concentrates that require dilution. without protecting your hands and Handle cleaning agents carefully.
  • Page 82 Washing the Exterior plated, and polished metal CAUTION surfaces. Begin by spraying water over the Do not aim the water jet directly at dry surface to remove all loose dirt Rinse surfaces frequently while door locks or latch. Tape the key before applying the car wash and washing to flush away dirt that holes to prevent water from seeping...
  • Page 83 Cleaning the Chassis Cleaning Interior Vinyl and NOTE Upholstery • Hose dirt and grime from the To allow enough time for your truck's • entire chassis. Then, if an oil Wipe vinyl upholstery and lining finish to cure, wait at least thirty days leak develops, you will be able to with a good commercial upholstery after the date of manufacture before...
  • Page 84 Passenger Door Lower View Window NOTE Always make sure that a gasket is There may be occasions when the installed properly so the weep slots inner view window must be removed will be indexed correctly. The notch for maintenance cleaning and/or in the gasket is to face forward on damage.
  • Page 85 Use the glass stick to leverage the glass out of the seal. Continue this process along the entire front edge of the seal until the glass is free. Press and slide the glass into the aft When the forward edge of the glass portion of the seal to seat it.

  • Page 86: Safety Restraint System - Inspection

    Safety Restraint System - vehicle requires thorough inspection Factors contributing to reduced seat every 20,000 miles (32,000 km). If Inspection belt life: the vehicle is exposed to severe environmental or working conditions, The seat belt system, including • Heavy trucks typically accumulate more frequent inspections may be webbing, buckles, latches, and twice as many miles as the...
  • Page 87 Inspection Guidelines other parts of the cab interior. WARNING! These areas are typical places Follow these guidelines when where the web will experience It is important to remember that any inspecting for cuts, fraying, extreme cutting or abrasion. Cuts, fraying, time a vehicle is involved in an ac- or unusual wear of the webbing, or excessive wear would indicate...
  • Page 88 occupant restraint system and can the sun's ultraviolet rays. Replace Buckle casting broken. often be damaged if abused, even the system. Retractor Web Storage for unintentionally. Check operation damage. (located behind to ensure that it is not locked up trim panel) and that it spools out and retracts Tethers for web wear and webbing properly.

  • Page 89: Windshield Wiper/Washer

    Windshield Wiper/Washer be certain it is only replaced with Washer Reservoir an authorized PACCAR Parts The windshield wiper system is replacement seat belt. CAUTION maintenance free. Check wiper blades Do not use antifreeze or engine If the inspection indicates that any annually or every 60,000 miles (96,000 coolant in the windshield washer part of the seat belt system requires...

  • Page 90: Cooling System

    COOLING SYSTEM COOLING SYSTEM What to Check in an ELC-filled CAUTION Cooling System ELC Concentration Cooling system The engine cooling system has very specific maintenance and inspection maintenance Check the level of freeze/boilover requirements. Failure to follow re- protection, which is determined by quirements can damage the engine.
  • Page 91 COOLING SYSTEM Desired ELC/Water ratio: Freeze point °F (°C) (-4) (-7) (-9) (-12) (-15) (-21) (-24) (-31) (-37) (-46) (-54) (-59) (-64) (-57) (-48) (-42) (-34) Items in bold are the recommended levels of concentration. ELC Condition (Contamination and representative for recommended ELC Inhibitor Concentration) test kits, test strips, and laboratory sample procedures.
  • Page 92 COOLING SYSTEM Topping Off NOTE WARNING! If frequent topping off is necessary Removing the fill cap on a hot en- and there are no visible signs of gine can cause scalding coolant coolant leaks when the engine is to spray out and burn you badly. cold, check for leaks with the engine If the engine has been in opera- operating at normal temperature.
  • Page 93 COOLING SYSTEM rate until the surge tank is full (to • Fill the surge tank as necessary The minimum fluid level is the base of the fill neck). It may be to raise the coolant level to ½ in. determined by the line on the necessary to pause for 1 minute above the “MIN”...

  • Page 94: Engine (Block) Heater

    COOLING SYSTEM Engine (Block) Heater Use a solution of half ethylene glycol antifreeze and half water for best WARNING! heater performance. Do not use Do not use the heater if there are more than 65 percent concentration of any signs of problems. Engine block antifreeze, as a shortened heater life heaters can cause fires resulting in will result.

  • Page 95: Electrical System

    ELECTRICAL ELECTRICAL Low Voltage Disconnect (LVD) See an authorized dealer if the LVD Purpose fails to reconnect loads during normal Electrical System operation. The LVD may increase battery life WARNING! and prevent unnecessary jump Circuits Disconnected By LVD Battery posts, terminals and related start conditions by ensuring that an •...

  • Page 96: Light Bulbs

    ELECTRICAL Light Bulbs Headlight Replacement WARNING! WARNING! Do not use the Spare Battery A and B circuits or other circuits that are Optional HID headlights have high controlled by the LVD to power elec- voltage circuits and should only be tronic engine controls, ABS circuits, serviced by a trained technician.

  • Page 97: Bulb Specifications

    ELECTRICAL Bulb Specifications Fuses, Circuit Breakers and Headlight Aiming Relays Bulb Location Type of Bulb The headlights were properly aimed at the factory to meet safety Low Beam H11-LL (SAE), Fuses, circuit breakers, and relays are Halogen H7 (ECE) (long specifications.
  • Page 98 ELECTRICAL In-Cab Fuse Label 5-90 Y53-6077-1B1 (03/17)
  • Page 99 ELECTRICAL Sleeper Fuse Label 5-91 (03/17) Y53-6077-1B1...

  • Page 100: Fuse Inspection And Replacement

    ELECTRICAL Fuse Inspection and Adding Electrical Options Replacement WARNING! If a fuse is blown, see What to do if Do not add a fuse with a rating fuse or relay blows in the Driving and higher than 30 amps. Follow the Operating Instructions manual.

  • Page 101: Batteries

    ELECTRICAL Batteries WARNING! NOTE If you are unfamiliar with proper Battery Access Never install a circuit breaker in a electrical repair practices and pro- circuit that is designated as “fuse- The vehicle is originally equipped with cedures, see your authorized dealer only”...
  • Page 102 ELECTRICAL In-Cab Battery Box WARNING! WARNING! Your vehicle may be equipped Replace only with AGM (Group 31) Electrical damage or battery ex- with Absorbed Glass Mat (AGM) batteries. Use of other batteries plosion can occur when improperly batteries located in the cab under the could result in acid leaks causing charging batteries.
  • Page 103 ELECTRICAL Removing and Installing Batteries: WARNING! CAUTION Be sure all switches on the vehicle Batteries release gases that are Properly secure battery tie downs are turned OFF. flammable. Batteries are equipped and battery box cover when rein- Wait 2 minutes after turning with vent tubes and flash arrestors stalling batteries after service.
  • Page 104 ELECTRICAL Replacing Parts Removed for Follow the procedure below to reinstall WARNING! Access batteries on the vehicle: Fairings not installed properly could Replace battery cover. Place batteries in vehicle and come loose and cause other mo- Install 2 bolts in step strut. Torque tighten bolt of holding plate.

  • Page 105: Battery Care

    ELECTRICAL Battery Care Battery Charging Dirty or Loose Connections: improper connections may stop the Regular attention to the charging Except for using small trickle charges flow of electrical power to and from the system will help prolong the service to maintain battery condition, you battery.
  • Page 106 ELECTRICAL disconnect the battery negative positive terminal), could cause a can seriously damage sensitive cable. short circuit or an explosion. electronic components such as relays, radio, etc., as well • Allow no sparks or open flame Charging Reminders as the battery charger. Fast anywhere near the charging area.

  • Page 107: Electrical And Alternator Precautions

    ELECTRICAL Electrical and Alternator Slow Battery Charging WARNING! Precautions NOTE Always make sure the battery Take the following precautions to Follow the instructions that come charger is OFF before connecting avoid burning out alternator diodes: with your battery charger. or disconnecting the cable clamps. To reduce the danger of explosions •...

  • Page 108: Remote Keyless Entry

    ELECTRICAL Remote Keyless Entry • When charging the battery (installed in the vehicle) disconnect The remote keyless entry system the battery cables. may become inoperative due to a key • fob battery. If you have issues with Do not reverse the cables of the a key fob, replace the battery and alternator, starter motor, or battery.

  • Page 109: Engine Maintenance

    ENGINE ENGINE WARNING! NOTE Engine Maintenance Never idle your vehicle for prolonged Keep the engine exhaust system periods of time if you sense that ex- and the vehicles cab ventilation haust fumes are entering the cab. system properly maintained. It is WARNING! Investigate the cause of the fumes recommended that the vehicles ex-...

  • Page 110: Engine Lubrication

    ENGINE Engine Lubrication Inspection of the Engine Oil Level Make sure that the vehicle frame rail is standing on a flat and level Refer to the engine manufacturer's NOTE surface. Engine Operation and Maintenance It takes approximately 15 minutes Manual supplied with your vehicle for Make sure that the vehicle is for all the oil to run into the sump information about draining and refilling...
  • Page 111 ENGINE Topping Up the Engine Oil Pipe and Hose Clamps Reinstall the dipstick and twist to lock it in place. Top up with oil, if necessary, via Use the following table for torque the filler opening. Use the correct specifications to check pipe and hose grade in the correct quantity.
  • Page 112 ENGINE Pipe and Hose Clamp Torque Values APPLICATION APPROVED CLAMP TORQUE Lb-In Radiator and Heat Exchanger Hoses Constant-Torque CT-L 10.2-12.5 90-110 Heater Hoses Constant Tension not required not required Air Intake Pipes Hi-Torque HTM-L 11.3-14.2 100-125 7.9-11.3 70-100 Charge Air Intake Hoses Flex Seal 667 B9296 50-60...

  • Page 113: Accessory Drive Belts

    ENGINE Accessory Drive Belts Slip the belt around the idler pulley attached to the automatic You can extend the reliability and tensioner. service life of your vehicle's drive belts with proper attention to installation, Release the automatic tensioner. and maintenance. Neglect could Check the belt alignment on each cause belt failure.

  • Page 114: Engine Fan

    ENGINE Engine Fan Fan Drive and Blade • With the engine idling and the hood open, stand at the front of WARNING! WARNING! the vehicle. Listen for any noises Do not work on the fan with the en- Do not work on the fan with the en- coming from the fan hub.

  • Page 115: Air Intake System

    ENGINE Air Intake System Turbocharger CAUTION Engine heat, vibration, and age When servicing the air intake and Do not use air intake pipes and con- combine to loosen air intake exhaust systems on a turbocharged nections as a step or to pull your- connections and cause cracks in engine, check the items listed below.

  • Page 116: Air Cleaners

    ENGINE Air Cleaners must be pivoted to provide access for High Frequency Vibration: Vibration servicing the filter element. may indicate turbo rotor imbalance. The following service information is Have your dealer investigate this basic to all air cleaner makes and immediately.

  • Page 117: Servisignal™ Mini Indicator

    ENGINE ServiSignal™ Mini Indicator remove and replace the air cleaner NOTE filter element. The ServiSignal™ Mini Indicator is The two forward screws secure the installed on the air cleaner or air CAUTION cover to the base. The two rearmost induction piping so it has access to screws provide the clamping force on To prevent possible engine damage, clean filtered air.

  • Page 118: Exhaust System

    ENGINE Exhaust System Engine Mounting CAUTION The exhaust system is part of the Periodic Inspection: Inspect engine Do not re-torque or reuse existing noise and emission control system. mounts every 60,000 miles (96,560 flange head bolts. These bolts are Periodically check the exhaust for km).

  • Page 119: Fuel System

    FUEL SYSTEM FUEL SYSTEM Specification Fuel Filters Use only diesel fuel as recommended See Engine Manufacturer’s Operator Location of Fuel Shut-off by engine manufacturers. Manual provided with this chassis Valves or the instructions provided with a WARNING! Fleetguard filter. Fuel shut-off valves for the fuel A mixture of gasoline or alcohol with crossover line are on the bottom of the diesel fuel in the presence of an ig-...

  • Page 120: Emergency

    FRAME FRAME Emergency Welding Welding Precautions In the event of emergency welding of a WARNING! Introduction frame rail and when welding any other Frame welding is NOT recom- part of your truck or any component WARNING! mended. The high heat of welding attached to your truck, observe the nullifies the special heat treatment Do not cut, splice or weld frame...
  • Page 121 FRAME weld point as possible. This Painting Fifth Wheel Maintenance ensures maximum weld current Do not electrostatically paint your Proper preventive maintenance is and minimum risk to damage truck or any component on your essential to trouble-free service and of electrical components on the truck without first removing all of safe operation of the fifth wheel.
  • Page 122 FRAME Frame Fastener Torque Every 60,000 miles or 6 months: Standard Grade 8 UNF or UNC and Metric Requirements • Refer to specific manufacturer's FAS- TORQUE * Tighten all frame fasteners with a literature for any special TENER torque wrench. Torque specifications Lb-Ft SIZE instructions.
  • Page 123 FRAME Sliding Fifth Wheels FAS- TORQUE * TENER Lb-Ft SIZE Lubricate bearing surface of support 75-101 55-75 bracket through the grease fittings on the side of the fifth wheel plate. Use a 163-217 120-160 water resistant lithium-base grease. 352-460 260-340 * ESNA Style Lock Nut, with nylon insert.

  • Page 124: Front Axle And Suspension

    FRONT AXLE AND SUSPENSION FRONT AXLE AND Kingpin Lubrication Suspension Lubrication SUSPENSION Lubricate with approved lubricant. Each standard spring anchor pin Lubricate knuckle thrust bearings, has a grease fitting. Pressure Axle Lubrication knuckle pins, and tie rod ends. See lubricate spring pins as specified. See Preventive Maintenance Schedule Preventive Maintenance Schedule on Change bearing lubrication when seals...

  • Page 125: Inspection

    FRONT AXLE AND SUSPENSION Inspection Wheel Alignment For all vehicles, mandatory For driving safety and comfort, and maintenance procedures include to prolong the life of your vehicle, it retightening all U-bolts and inspecting is important to have wheels correctly the suspension for loose fasteners, aligned.

  • Page 126: U-Bolt Torque

    FRONT AXLE AND SUSPENSION U-Bolt Torque Chevron zinc lubricant (SAE 20 or 30 WARNING! oils acceptable but not preferred). It is important that U-bolts remain tight. Do not operate the vehicle if the Severe use of your vehicle will cause WARNING! U-bolts are not properly tightened.
  • Page 127 FRONT AXLE AND SUSPENSION U-BOLT TORQUE SIZE Lb-Ft DIAME- (Inch Di- mensions) 925-1,060 680-780 1-1/8 1,470- 1,080- 1,660 1,220 1-1/4 1,890- 1,390- 2,120 1,560 1-1/2 3,130- 2,300- 3,860 2,840 5-119 (03/17) Y53-6077-1B1...

  • Page 128: Heater And Air Conditioner

    HEATER AND AIR CONDITIONER HEATER AND AIR Special Precautions • Whenever the exhaust system, CONDITIONER underbody or cab is damaged WARNING! To allow for proper operation of the Excessive heat may cause the pres- Introduction vehicle ventilation system, proceed as surized components of the air con- follows: ditioning system to explode.

  • Page 129: Heater

    HEATER AND AIR CONDITIONER Heater Air Conditioner generated. If you become aware of a refrigerant leak on your vehicle have • Check all heater controls for your system serviced immediately and WARNING! full-range operation. observe the following precautions: The air conditioning system is under •...
  • Page 130 HEATER AND AIR CONDITIONER necessary. Small particles may to worsen. Have a qualified be removed with compressed technician correct the problem. air blown through the core in the opposite direction of normal air NOTE flow. A leaking evaporator or condenser core cannot be repaired;...

  • Page 131: Controls

    NOISE EMISSION CONTROL NOISE EMISSION Tampering with Noise Control Air Intake System System CONTROL • Removing or rendering inoperative the air cleaner/silencers or intake Federal law prohibits the following Noise Emission Warranty piping. acts or the causing thereof: Engine Cooling System This section describes responsibilities (1) The removal or rendering for the vehicle noise emissions.

  • Page 132: Inspection And Maintenance Instructions

    NOISE EMISSION CONTROL Inspection and Maintenance Fuel System • Cutting holes in, or cutting away Instructions part of noise insulators. • Removing or rendering engine speed governor inoperative, • Removing hood-mounted noise The following instructions are based on allowing engine speed to exceed insulation.
  • Page 133 NOISE EMISSION CONTROL Air Intake System Engine Mounted Noise Insulators Exhaust System • • • Do all checks and maintenance Check condition. Is the insulator Check for exhaust leaks, procedures listed in this manual secure? How you do this will which would indicate a leaking under Engine Air Intake System depend on the method of attaching...
  • Page 134 NOISE EMISSION CONTROL Joints and Clamps Selective Catalyst Reduction (SCR) Piping • • • Check for leaks, and tighten as Check SCR canister filter, clamps Check exhaust piping for rust, necessary. Check for deterioration and mounting brackets. Tighten if corrosion, or damage. Replace or dents in pipes and clamps which necessary.
  • Page 135 NOISE EMISSION CONTROL Diesel Particulate Filters (DPF) Engine Fan and Shroud Hood Insulation Blanket • • Check diesel particulate filter Check all fasteners for condition WARNING! (DPF), clamps, and mounting and security. Repair or replace Do not work on the fan with the en- brackets.

  • Page 136: Noise Control System - Maintenance Log

    NOISE EMISSION CONTROL Noise Control System - Inner Fender Shields and Cab Skirts Maintenance Log • Check all fasteners that hold the fender shields in place. To ensure your vehicles noise control requirements are maintained, record • Check fender shields for tire maintenance checks.
  • Page 137 NOISE EMISSION CONTROL Noise Control System - Maintenance Log Recom- Repair Repair Work Work mended Date & R.O. Date & R.O. Component Facility & Facility & Interval Performed Performed Location Location (Miles) Exhaust 25,000 System Routing Integrity Shutters 25,000 Shrouds Hood 10,000 Insulation...
  • Page 138 NOISE EMISSION CONTROL Recom- Repair Repair Work Work mended Date & R.O. Date & R.O. Component Facility & Facility & Interval Performed Performed Location Location (Miles) Clutch Type 10,000 Fan Drive 5-130 Y53-6077-1B1 (03/17)

  • Page 139: Rear Axle And Suspension

    REAR AXLE AND SUSPENSION REAR AXLE AND WARNING! WARNING! SUSPENSION Failure to maintain the specified Do not operate the vehicle if the torque values or to replace worn U-bolts are not properly tightened. General Maintenance parts can cause component system Loose U-bolts will cause the axle failure, possibly resulting in an ac- to not be properly secured to the...

  • Page 140: Visual Inspection

    REAR AXLE AND SUSPENSION Visual Inspection Rear Suspension Fasteners • Visually check for loose or missing fasteners, cracks in hanger, or For all vehicles, mandatory To maintain the performance of the axle connection brackets. maintenance procedures include air suspension, check fastener torque retightening of U-bolts and complete •...
  • Page 141 REAR AXLE AND SUSPENSION U-Bolt Torque Rear Suspension U-Bolts, Grade 8 NOTE (lubricated*) NOTE Whenever possible, torque all fas- To ensure an accurate torque read- teners on the nut end, not the bolt U-BOLT TORQUE** SIZE ing, use properly maintained and head.

  • Page 142: Rear Axle Lubrication

    REAR AXLE AND SUSPENSION Rear Axle Lubrication ensures proper adjustment of the NOTE U-bolt and spring assembly. Check oil level with the vehicle parked In all cases, lubricant supplier as- on level ground and the fluid warm. WARNING! sumes full responsibility for the per- The level should be even with the formance of their product, and for Do not replace U-bolts and nuts with...

  • Page 143: Rear Axle Alignment

    REAR AXLE AND SUSPENSION Rear Axle Alignment Dana Spicer and Fabco All Vehicles with Dana Spicer No initial drain is required on Dana and Fabco Axles: See Preventive Continual road shock and load Spicer axles that are factory filled with Maintenance Schedule on page 5-12.

  • Page 144: Steering System

    STEERING SYSTEM STEERING SYSTEM • wheels out of alignment WARNING! • Power Steering Do not operate the vehicle if the wheel bearings improperly steering system is not working prop- adjusted Oil (under low pressure) provides the erly. You could lose control of your If you cannot correct the problem, power to operate the steering gear.

  • Page 145: Fluid Level And Refill

    STEERING SYSTEM Fluid Level and Refill • Draglink tube clamp: Check for • Maximum/Minimum level is looseness or interference. indicated on the reservoir. These Have the power steering fluid and same levels are also indicated by • filters changed at an authorized dealer. Ball joints and steering U-joints: two lines on the dipstick in the Check for looseness.

  • Page 146: Steering Shaft

    STEERING SYSTEM Steering Shaft between the Maximum and WARNING! Minimum level indicators. The following are common torque If this chassis is equipped with an Fluid Filter Replacement specifications for most steering shafts. electronic stability system (ESP) and any part of the steering system (e.g., •...

  • Page 147: Driveshaft Maintenance

    DRIVELINE DRIVELINE U-Joints For SPL170XL and SPL250XL, the U-joint lube interval changes after the Driveshaft Maintenance initial lube at 350,000 miles. After the first lube interval, the U-joint The slip joints and universal joints of needs lubrication every 150,000 miles. the driveshaft should be lubricated Inspection of the U-joints is the same periodically.

  • Page 148: Tires And Wheel

    TIRES AND WHEEL TIRES AND WHEEL Regular, frequent inspection and the Checking Inflation Pressure right care will give you the assurance Give your tires a visual test every day, of safe and reliable tire operation. Tires and check inflation with a gauge every Here are some tips on maintaining week: your tires.
  • Page 149 TIRES AND WHEEL Underinflated Tires WARNING! WARNING! Low pressure is a tire’s worst enemy. Do not operate a vehicle with under- Do not attempt to raise the vehicle to Underinflation allows tires to flex inflated tires. The extra heat caused remove or install a damaged tire and improperly, causing high temperatures by underinflation can cause sudden...
  • Page 150 TIRES AND WHEEL Overloaded Tires Overloading your truck is as damaging Proper-Inflation: Over-Inflation: to your tires as underinflation. The the correct profile reduces the tread following chart shows how neglect or for full contact with contact area with deliberate abuse can affect the life of the road.
  • Page 151 TIRES AND WHEEL Overinflated Tires Matching Tires WARNING! Too much air pressure reduces the tire Be sure to buy matched tires for Do not install regrooved or rein- tread contact area and results in rapid your vehicle, especially on the rear forcement-repaired tires on steering wear in the center of the tread.
  • Page 152 TIRES AND WHEEL Replacing Tires Greenhouse Gas Certified Tires WARNING! Front: Replace front tires when less Replacing a tire that is greenhouse Do not replace original equipment than 4/32 in. of tread remains. Check gas certified. tires with load ratings less than the at three places equally spaced around original tires.
  • Page 153 TIRES AND WHEEL Tire Chains Speed Restricted Tires Maintaining a greenhouse gas certified tire. If you need tire chains, install them on WARNING! both sides of each driving axle. This vehicle may be equipped with In order to limit the rolling resistance of speed restricted tires.

  • Page 154: Wheel Mounting And Fastening

    TIRES AND WHEEL Wheel Mounting and Wheel Cap Nut Torque WARNING! Fastening At the first scheduled lube interval, Never use oil or grease on studs or have all wheel cap nuts torqued to After the vehicle travels about 50 to 100 nuts;...
  • Page 155 TIRES AND WHEEL WHEEL and NUT STUD SIZE TORQUE FOR INNER and OUTER CAP NUTS and RIM CLAMP NUTS CONFIGURATION Lb-Ft Hub-Piloted Disc-Type Wheel M22-1.5 610-680 450-500 w/Two Piece Flanged Cap Nuts: Steel or Aluminum Wheel PHP-10; Budd Uni-Mount-10; WDH-8 Stud Backnuts (when used) 3/4-16 240-270...

  • Page 156: Wheel Replacement With Disc Brake Option

    TIRES AND WHEEL Wheel Replacement with WARNING! Disc Brake Option Tighten wheel cap nuts properly. If they are not tightened properly, WARNING! wheel nuts could eventually cause Use only the wheel brand, size and the wheel to become loose, to fail, Nut Tightening Sequence for Stud part number originally installed.
  • Page 157 TIRES AND WHEEL with the disc brake assembly. When WARNING! WARNING! installing any replacement wheel, always inspect the tires/wheels to If the hood falls, anyone under it Improperly mounting and demount- ensure there is adequate clearance could be injured. Always make sure ing tire and rim assemblies is dan- between other vehicle components.

  • Page 158: Disc Wheels

    TIRES AND WHEEL Disc Wheels WARNING! Use the correct components and tools when working on wheels. Grooves in the wheel disc or other damage to the disc can weaken the wheel and cause it to eventually come off. This could cause you to lose control of your vehicle, and may result in an accident.

  • Page 159: Wheel Bearing

    WHEEL BEARING WHEEL BEARING Wheel Bearing Adjustment For safe, reliable operation and adequate service life, your wheel bearings must be adjusted properly at the recommended intervals. Contact your authorized dealer to make sure the wheel bearings are properly adjusted. 5-151 (03/17) Y53-6077-1B1...

  • Page 160: Maintenance

    TRANSMISSION MAINTENANCE TRANSMISSION Oil Change For more details, please refer to MAINTENANCE the maintenance section in the Change fluid according to change transmission manufacturer’s manual procedures specified in the Introduction or service literature. Transmission Service Manual. Use the recommended types of oil Proper maintenance of the CAUTION as specified in the Operation and...

  • Page 161: Transmission Lubricants

    TRANSMISSION MAINTENANCE Transmission Lubricants Service Intervals Standard Transmission Oil Level Manual Transmission For recommended types and brands NOTE Manual transmissions are designed so of all lubricants, see the transmission The vehicle must be parked on level that the internal parts operate in a bath manufacturer's Service Manual and ground.

  • Page 162: Automatic Transmissions

    TRANSMISSION MAINTENANCE Automatic Transmissions Automatic Transmission Oil Level Service Intervals NOTE Check daily with engine idling. See The vehicle must be parked on level Preventive Maintenance Schedule on ground. page 5-12 for service intervals. See the Transmission Operator's Manual for information on checking the transmission oil level.
  • Page 163 CLUTCH CLUTCH Clutch Adjustment - Normal When the clutch wears, the release bearing gradually moves toward the Wear engine, decreasing free pedal and free Introduction travel. When all free pedal and free Clutch pedal free travel is usually 1 3/4 travel are gone, the clutch requires in.
  • Page 164 CLUTCH Clutch Linkage This vehicle is equipped with a rod and lever mechanical clutch linkage. Lubricate each pivot point on the clutch linkage. 5-156 Y53-6077-1B1 (03/17)

  • Page 165: Information

    INFORMATION CONSUMER INFORMATION AND VEHICLE IDENTIFICATION Vehicle Identification ....6-3 General VIN Information ... . . 6-3 Component Identification.
  • Page 166 INFORMATION PACCAR Responsibilities ... 6-14 Warranty Limitations....6-14 Y53-6077-1B1 (03/17)

  • Page 167: Consumer Information And Vehicle Identification

    J = 2018 K = 2019 The Vehicle Identification Number is L = 2020 on the Peterbilt labels on the left hand door post. The VIN contains 17 digits. M = 2021 The 10th digit is the code for the model Glider Kit Identification year of your vehicle.
  • Page 168 CONSUMER INFORMATION AND VEHICLE IDENTIFICATION Chassis Number Certification Labels Components and Weights Label The Chassis Number refers to the last Your vehicle information and The Components and Chassis Weight six characters of the VIN. This number specifications are documented on Label is located on either the driver’s will allow your dealer to identify your labels.
  • Page 169 CONSUMER INFORMATION AND VEHICLE IDENTIFICATION Tire, Rim and Weight Rating Data Noise Emission Label WARNING! Label The Noise Emission Label is located Do not exceed the specified load rat- The Tire, Rim and Weight Rating in the driver's side door frame. It ing.
  • Page 170 CONSUMER INFORMATION AND VEHICLE IDENTIFICATION Federal Safety Standard Greenhouse Gas Certification Emission Emissions Related Certification Label Control Components This vehicle may be equipped with Identifier The NHTSA regulations require a label components that are identified as VSL, VSLS, Engine Software certifying compliance with Federal Greenhouse Gas Certified components VSLE, or...

  • Page 171: Component Identification

    CONSUMER INFORMATION AND VEHICLE IDENTIFICATION Component Identification Axle Specification Number, usually stamped on the right rear side of Each of the major components on the axle housing. This number your vehicle has an identification label identifies the complete axle. or tag. For easy reference, record component numbers such as, model, Axle Housing Number Tag, usually serial, and assembly number.

  • Page 172: Consumer Information

    CONSUMER INFORMATION CONSUMER How to Order Parts NHTSA Consumer INFORMATION Information Replacement parts may be obtained from an authorized dealership. If you believe that your vehicle has Federal Safety Standard a defect, which could cause a crash Certification Label When you order, it is IMPORTANT or could cause death or personal that you have the following information injury, you should immediately inform...

  • Page 173: Canadian Consumer Information

    CONSUMER INFORMATION Canadian Consumer Toll Free 888-327-4236 Information (800-4249153 TTY) 8:00 am to 10:00 pm ET Monday-Friday Canadian customers who wish to report a safety-related defect to Transport Office of Defects Investigations/CRD Canada, Defect Investigations and NVS-216 Recalls, may telephone the toll free 1200 New Jersey Ave SE.

  • Page 174: Vehicle Emissions Limited Express Warranty

    VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY VEHICLE EMISSIONS LIMITATIONS LISTED ABOVE. This OR LOST PROFITS; VEHICLE Vehicle Emissions Limited Express DOWNTIME; COMMUNICATION LIMITED EXPRESS Warranty relating to original equipment EXPENSES; LODGING AND/OR WARRANTY tires begins on the date of delivery of MEAL EXPENSES;...

  • Page 175: Greenhouse Gas (Ghg) Components Other Than Tires

    VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY Greenhouse Gas (GHG) Your Warranty Rights and vehicle and its tires. PACCAR does not warrant wear and tear of the tires. Components Other Than Obligations Tires This vehicle is warranted for components that directly impact the This GHG vehicle Warranty applies to manufacturers greenhouse gas (GHG) the vehicle (hereafter, vehicle) certified...

  • Page 176: Manufacturer's Warranty Coverage

    VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY Manufacturer's Warranty Owner's Warranty programming) or using non-Original Equipment replacement parts. Coverage Responsibilities If there are any questions This warranty coverage is provided for The vehicle owner is responsible for regarding these warranty rights five years or 100,000 miles (160,000) performing required maintenance that and responsibilities, please contact km, whichever first occurs, from the...

  • Page 177: Replacement Parts

    VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY Replacement Parts and other losses resulting from a the emission control parts performed Warrantable Condition. by a facility other than an authorized PACCAR recommends that any PACCAR dealer and may elect to Owner is responsible for maintaining service parts used for maintenance, use parts other than new or genuine all emissions related engine and...
  • Page 178 VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY PACCAR Responsibilities Warranty Limitations adequate coolants or lubricants; overfueling; overspeeding; lack of The warranty coverage begins when Sole and exclusive remedy against maintenance of cooling, lubricating the vehicle is delivered to the first PACCAR and the Selling Dealer or intake systems;...
  • Page 179 VEHICLE EMISSIONS LIMITED EXPRESS WARRANTY GHG specific settings prior to the WARRANTIES MADE BY PACCAR IN VEHICLES OR PROPERTY, GHG related expiration mileage for REGARD TO THIS VEHICLE. ATTACHMENTS, TRAILERS AND each system will void GHG warranty CARGO; LOSS OR DAMAGE THIS LIMITED GHG WARRANTY and potentially cause the vehicle TO PERSONAL CONTENTS;...

  • Page 181: Index

    Index Index 5th wheel primary air pressure gauge..5-63 Battery chargning ....5-97 maintenance ....5-113 secondary air pressure gauge .
  • Page 182 Index Cleaning vinyl and upholstery ..5-75 Drum brakes engine mounting....5-110 Cleaning, protecting and weather maintenance ..... 5-69 exhaust system .
  • Page 183 Index Front axle and suspension Headlight replacement ... . 5-88 air cleaners ..... 5-108 maintenance .
  • Page 184 Index maintenance schedule ..5-12 stainless steel....5-72 Meritor axle lubrication..5-52 steering and driveline .
  • Page 185 Index Overloaded tires ....5-142 Rear suspension U-bolt torque fluid level and refill ... . . 5-137 Owner's Warranty Coverage .
  • Page 186 Index identification ..... . .6-7 lubricants......5-153 Warranty maintenance .

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