1. Manuals
  2. Brands
  3. Volvo Trucks Manuals
  4. Trucks
  5. VAH 2016
  6. Preventive maintenance

Volvo Trucks VAH 2016 Preventive Maintenance

Hide thumbs
Table of Contents

Advertisement

Quick Links

S S e e r r v v i i c c e e I I n n f f o o r r m m a a t t i i o o n n
Trucks
17
Group
Preventive Maintenance
VAH, VHD, VN
89245095

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VAH 2016 and is the answer not in the manual?

Questions and answers

Related Manuals for Volvo Trucks VAH 2016

Summary of Contents for Volvo Trucks VAH 2016

  • Page 1 S S e e r r v v i i c c e e I I n n f f o o r r m m a a t t i i o o n n Trucks Group Preventive Maintenance VAH, VHD, VN 89245095...
  • Page 2 Warning: Indicates an unsafe practice where personal injury or severe damage to the product could occur. Danger: Indicates an unsafe practice where serious personal injury or death could occur. Volvo Trucks North America, a division of Volvo Group North America, Inc. Greensboro, NC USA Order number: PV776-89245095 ©2016 Volvo Group North America, Inc., Greensboro, NC USA...

  • Page 3: Table Of Contents

    General............................1 General............................1 Preventive Maintenance, General....................1 Section List ..........................2 Maintenance Coverage........................3 Program Structure.........................3 Advantages..........................4 Maintenance Form ........................4 Maintenance Records........................4 Maintenance Preparation .......................5 Preventive Maintenance Inspection Bay ...................5 Location ............................5 Equipment ...........................5 Reception ............................5 Inspection............................6 Other Inspection ...........................6 Safety Advice ..........................7 Special Tools and Special Equipment....................8 Special Tools..........................8 Other Special Equipment .......................9 Lighting System, Special Tools......................
  • Page 4 24. Check Air Intake and Air Deflector .................... 18 25. Check Alternator Mounting ...................... 18 26. Check Electrical Connections and Cables for Alternator, Starter Motor, and Intake Air Heater (IAH) ..18 27. Check Drive Belts ........................19 28. Check Engine Mounting......................20 29.

  • Page 5: General

    This manual describes inspection and lubrication requirements during the preventive mainte- nance services of VOLVO Trucks North America. The purpose for doing the preventive mainte- nance is to ensure that the vehicle is safe and road worthy over its full lifetime.

  • Page 6: Section List

    Group 17 Section List Section List “Maintenance Preparation”, page 5 “Safety Advice”, page 7 “Special Tools and Special Equipment”, page 8 “Lubrication Chart”, page 1 “Preventive Maintenance Checklist”, page 1 “Additional Time Based Maintenance”, page 65...

  • Page 7: Maintenance Coverage

    Group 17 Maintenance Coverage Maintenance Coverage There is no firm maintenance program that will apply to all operations. A basic maintenance program is not difficult to set up; to make the program the most effective takes time and effort, and is based around the needs and experiences of each individual operation.

  • Page 8: Advantages

    Group 17 Advantages Advantages A well-planned preventive maintenance program offers the following advantages: • The lowest attainable maintenance cost. • Maximum vehicle uptime. • Better fuel economy. • Reduced road failures; greater dependability. • Increased customer confidence, better public relations. •...

  • Page 9: Maintenance Preparation

    Group 17 Maintenance Preparation Maintenance Preparation Preventive Maintenance Inspection Bay Location Preventive maintenance is logically carried out at the same time as lubrication of the vehicle. It is then natural to use a bay with a grease pit to be assigned and equipped for preventive maintenance. If a pit is not available, a regular workshop bay can be used, with jacks added to the necessary equipment.

  • Page 10: Inspection

    Group 17 Inspection Inspection Inspection is carried out depending on the application and operation of the vehicle. This inspection is designed to open up com- ponents for inspection or using test equipment to record performance. All inspection points are to be carried out as verification of function or condition. Any defects are noted on the inspection form for later correction, if so ordered by the vehicle owner.

  • Page 11: Safety Advice

    Group 17 Safety Advice Safety Advice You must read and understand the precautions and guidelines in service information before performing any of these procedures. Ask your supervisor for training, If you are not properly trained and certified in any of these procedures. DANGER WARNING Never operate a diesel engine in an area where hydrocarbon...

  • Page 12: Special Tools And Special Equipment

    Group 17 Special Tools and Special Equipment Special Tools and Special Equipment The following special tools are recommended for use in the preventive maintenance inspec- tion. Special tools can be ordered through VOLVO Spare Parts system. Special Tools W0001489 W0001731 J-42942 J-44399 ABS Sensor Adjustment Tool...

  • Page 13: Other Special Equipment

    Group 17 Other Special Equipment Other Special Equipment W0001985 W7001462 J-36795 88890132 Tandem Axle Calipers LF initiator T1008808 W0001843 3168–HD 3093472 Battery Tester Kit Timken Wheel End Play Gauge W0002454 W0002455 88890034 88890020 Communications Cable Communications Adapter...
  • Page 14 Group 17 Other Special Equipment W7000708 W0002449 J-38460-A 88800224 Digital Inclinomete VOAS Suspension Gauge Block...

  • Page 15: Lighting System, Special Tools

    Group 17 Lighting System, Special Tools For further information concerning necessary Premium Tech Tool (PTT) tools and hardware, refer to the PTT user manual. W1100965 Lighting System, Special Tools The tools listed below are used to complete maintenance on the lighting system for VOLVO Trucks.

  • Page 16: Lubrication General

    Group 17 Lubrication General Lubrication General Lubrication Chart Make sure that grease fittings are cleaned off before filling grease. Dirt on the fitting that is not cleaned off is pushed into the part with the new grease. Always fill grease to the point where old grease and contaminants are forced out from the part and only new grease comes out.
  • Page 17 Group 17 Lubrication Chart W1055585 The numbers in the lubrication Grease Coolant chart correspond with the num- Hub Oil Automatic Transmission Fluid bered notes on the next pages. Read these notes before selecting a Engine Oil Manual Transmission Oil lubricant. Hydraulic Oil Rear Axle Oil Brake Fluid...
  • Page 18 Group 17 Lubrication Chart Notes Lubrication Chart Notes 1. Spring hanger: Use a lithium based grease with specification API NLGI Number 2. When lubricating the left and right sides of the front springs, lift the axle off of the floor, suspend the frame with axle stands and lower the axle. The spring bushings are now in the position where grease can be added to the contact surfaces.
  • Page 19 Group 17 Lubrication Chart Notes 11. PTO/Hydraulic reservoir. 12. Rear suspension (48k-70k suspension): When lubricating the spring pin bushing use a lithium based grease with specifi- cation API NLGI Number 2. Note: Newer versions may have rubber bushing that do not need lubrication. 13.

  • Page 20: Preventive Maintenance Inspection Checklist

    Group 170 Preventive Maintenance Inspection Checklist Preventive Maintenance Checklist Preventive Maintenance Inspection Checklist Preventive Maintenance Checklist Date: Model: Reg. No.: Time: Vehicle Identification Number: Engine: Dealer Code: Transmission Name: Rear Axle: N/A = Not Applicable R = Repair Required A = Adjustment √...
  • Page 21 Group 170 Preventive Maintenance Inspection Checklist Preventive Maintenance Checklist Oil and Fluid Level Check 12 Perform Cab Lubrication 13 Change Engine Oil and Filter 14 Check Oil Level in Transmission 15 Check Oil Level in PTO, Power Takeoff 16 Check Oil Level in Transfer Case 17 Check Oil Level in Front Drive Axle 18 Check Oil Level in Rear Drive Axle 19 Check Oil Level in Power Steering...
  • Page 22 Group 170 Preventive Maintenance Inspection Checklist Preventive Maintenance Checklist External Checks 40 Check Cab, Hood, Doors, Step Panels and Cab Suspension 41 Drain Water from Fuel/Water Separator for the Fuel System and Change Filter 42 Check Exhaust for Leakage 43 Check Batteries - Load Test, Leakage, Attachment, Clean and Protect (when necessary) Connections and Battery Box Holddowns 44 Check Fuel Tank and Vent Filter 45 Check Front Shock Absorbers, Springs and U-Bolts...
  • Page 23 Group 170 Preventive Maintenance Inspection Checklist Preventive Maintenance Checklist Checks Beneath the Vehicle 51 Check Front and Rear Axle Mounting 52 Check Bearing Play for Pinion and Input Shaft to Rear Drive Axles 53 Check Ventilation for Transmission, Transfer Case and Power Takeoff 54 Check Mounting of Transmission, Transfer Case and PTO Including Lines 55 Check Transmission Oil Cooler Mounting 56 Check Retarder Mounting and Lines...
  • Page 24 Group 170 Preventive Maintenance Premium Maintenance Routine Service Preventive Maintenance Premium Maintenance Routine Service Checks in Cab 1. Check Clearance in Clutch Mechanical Function For further information concerning component specifications Note: Newer vehicles do not have an upper pedal adjustment see service information in Function Group 1, and any appropri- screw installed and the slave cylinder has been replaced with a ate vendor literature.
  • Page 25 Group 170 Preventive Maintenance 1. Check Clearance in Clutch Mechanical Function W4002441 1 Slave Cylinder 2 Mounting Bolts 3 Clutch Clevis Pin 4 Clutch Master Cylinder and Reservoir (Found on the Bulk- head in the Engine Coupling)

  • Page 26: Check Transmission Pneumatic And Mechanical Control System

    2. Check Transmission Pneumatic and Mechanical Control Group 170 Preventive Maintenance System 2. Check Transmission Pneumatic and Mechanical Control System To perform a check of the transmission's pneumatic and me- chanical control system, complete the following: 1 Check the top of the transmission. 2 Inspect lower shift boot condition.

  • Page 27: Function Check Wipers And Washer

    Group 170 Preventive Maintenance 5. Function Check Wipers and Washer 5. Function Check Wipers and Washer Check the wiper arm tension and condition of the wiper blades. Check the windshield wipers and washer from inside the cab. Wipers should operate smoothly and without any binding in the sweep.

  • Page 28: Check Parking Brake

    Group 170 Preventive Maintenance 8. Check Parking Brake 8. Check Parking Brake Check the parking brake and blocking valve holding power by engaging direct gear, not allowing the engine speed to go above 1000 rpm and attempt to drive off with the parking brake still applied.

  • Page 29: Check For Diagnostic Trouble Codes (Dtcs) Displayed On Dash

    10. Check for Diagnostic Trouble Codes (DTCs) Displayed on Group 170 Preventive Maintenance Dash 10. Check for Diagnostic Trouble Codes (DTCs) Displayed on Dash The instruments, vehicle ECU and engine ECU are always in- cluded in the system. Other included control units depend on the vehicle variant, legal requirements, and the vehicle specifications.

  • Page 30: Oil And Fluid Level Check

    Group 170 Preventive Maintenance Oil and Fluid Level Check Oil and Fluid Level Check 12. Perform Cab Lubrication Lubricate Door Locks Door lock mechanism should be greased once per year using white lithium grease. Coat the door stop arm with grease every year.

  • Page 31: Change Engine Oil And Filters

    Group 170 Preventive Maintenance 13. Change Engine Oil and Filters 13. Change Engine Oil and Filters For further information concerning component specifications Note: Do not let the oil level drop below the lower marking on see service information in Function Group 1, Oil and Filters, the dipstick.

  • Page 32: Check Oil Level In Transmission

    Group 170 Preventive Maintenance 14. Check Oil Level in Transmission 14. Check Oil Level in Transmission For further information concerning component specifications Cold Check see service information in Function Group 1, Oil and Filters, Note: The fluid level rises as its temperature rises. Do not fill VOLVO Components and any appropriate vendor literature.
  • Page 33 Group 170 Preventive Maintenance 14. Check Oil Level in Transmission Hot Check CAUTION The Hot Check is ONLY for checking the oil level for an Auto- matic Hydraulic Transmission. DO NOT perform the Hot Check on the VOLVO I-Shift Transmission. Performing the Hot Check on the VOLVO I-Shift Transmission may result in permanent component damage.

  • Page 34: Check Oil Level In Pto, Power Takeoff

    Group 170 Preventive Maintenance 15. Check Oil Level in PTO, Power Takeoff 15. Check Oil Level in PTO, Power Takeoff Transmission PTO For further information concerning component specifications see service information in Function Group 1, Oil and Filters, VOLVO Components and any appropriate vendor literature. CAUTION Transmission oil heat exchanger should be installed when using PTO continuously over 15 minutes at a time or with a...

  • Page 35: Check Oil Level In Front Drive Axle

    Group 170 Preventive Maintenance 17. Check Oil Level in Front Drive Axle 17. Check Oil Level in Front Drive Axle W0002103 1 Level/Fill Plug 2 Drain Plug Checking and Draining Oil WARNING Take precautions when draining the oil. Wear gloves and let the engine cool down before draining.

  • Page 36: Check Oil Level In Rear Drive Axle

    Group 170 Preventive Maintenance 18. Check Oil Level in Rear Drive Axle 18. Check Oil Level in Rear Drive Axle W0002103 1 Level/Fill Plug 2 Drain Plug Checking and Draining Oil Check the oil level through the top plug. The oil should be level with the hole.

  • Page 37: Check Oil Level In Power Steering

    Group 170 Preventive Maintenance 19. Check Oil Level in Power Steering 19. Check Oil Level in Power Steering For further information concerning component specifications see service information in Function Group 1, Oil and Filters, VOLVO Components and any appropriate vendor literature. The power steering fluid reservoir contains Automatic Trans- mission Fluid (ATF) Dexron®...

  • Page 38: Check Oil Level In Hubs For Oil Lubricated Wheel Bearings

    20. Check Oil Level in Hubs for Oil Lubricated Wheel Group 170 Preventive Maintenance Bearings 20. Check Oil Level in Hubs for Oil Lubricated Wheel Bearings Front Wheel Hubs Oil filled hubs change oil at 160 000 km (99,500 mi) or 12 months or when hub is removed for repairs or other routine maintenance.

  • Page 39: Check Fluid Level In Clutch Fluid Reservoir

    Group 170 Preventive Maintenance 21. Check Fluid Level in Clutch Fluid Reservoir 21. Check Fluid Level in Clutch Fluid Reservoir Check fluid level in the clutch fluid reservoir. Replace clutch fluid every year to prevent corrosion problems in the system due to trapped moisture. W0002382 22.

  • Page 40: Fill Windshield Wiper And Headlamp Wiper Reservoirs

    Group 170 Preventive Maintenance 23. Fill Windshield Wiper and Headlamp Wiper Reservoirs 23. Fill Windshield Wiper and Headlamp Wiper Reservoirs Check fluid level in the washer fluid container regularly. Add if necessary. W3005289...

  • Page 41: Engine Compartment

    Group 170 Preventive Maintenance Engine Compartment Engine Compartment 24. Check Air Intake and Air Deflector Check the air intake grille and air bellows for cracks, breaks and broken tabs and clips 25. Check Alternator Mounting 26. Check Electrical Connections and Cables for Alternator, Starter Motor, and Intake Air Heater (IAH) All connections should be cleaned and free of previously ap- CAUTION plied inhibitors, oil, dirt, dust or other contaminants prior to ap-...

  • Page 42: Check Drive Belts

    Group 170 Preventive Maintenance 27. Check Drive Belts 27. Check Drive Belts For further information refer to Function Group 2 and appropri- ate vendor literature. To perform a function check of the drive belts complete the following: 1 Using a belt tension meter, check fan belts for correct tension.

  • Page 43: Check Engine Mounting

    Group 170 Preventive Maintenance 28. Check Engine Mounting 28. Check Engine Mounting To perform a check of the engine mounting complete the following: • Check all brackets, bolts and other engine mounting parts for dirt, wear, and damage. W2001414 29. Check Radiator Mounting Check all brackets, bolts, and other radiator mounting parts for dirt, wear, and damage.

  • Page 44: Check Intercooler, Hoses, Pipes And Air Flow

    Group 170 Preventive Maintenance 31. Check Intercooler, Hoses, Pipes and Air Flow 31. Check Intercooler, Hoses, Pipes and Air Flow CAUTION When using a pressure washer to clean the vehicle, do not direct the spray at electrical components in the engine com- partment such as the alternator, starter and compressors.

  • Page 45: Check Charged Air Cooler (Cac), Hoses And Air Flow

    Group 170 Preventive Maintenance 33. Check Charged Air Cooler (CAC), Hoses and Air Flow W2001496 1 Ensure that the refrigerant reservoir is filled. 2 Using the leak detector, check the following for leaks: • Compressor thread connections. • Compressor crimp connections. •...

  • Page 46: Check Fuel Lines On Engine

    Group 170 Preventive Maintenance 34. Check Fuel Lines on Engine 34. Check Fuel Lines on Engine To complete a check of the fuel pipes and fuel lines, complete the following: 1 Check that the hose and pipe fittings for the fuel lines don't leak.

  • Page 47: Check Air Filter Replacement Date (Ventilation System)

    Group 170 Preventive Maintenance 39. Check Air Filter Replacement Date (Ventilation System) 39. Check Air Filter Replacement Date (Ventilation System) For further information concerning component specifications see service information in Group 8 and appropriate vendor literature. To provide comfortable and clean fresh air in the cab, the heat- ing and air conditioning system is designed with a replaceable filter Under normal operating conditions the filter should be replaced...

  • Page 48: External Checks

    Group 170 Preventive Maintenance External Checks External Checks 40. Check Cab, Hood, Doors, Step Panels and Cab Suspension • Check that the door hangs properly on the hinges and that the lock functions properly. • Check that doorstops and sealing strips are in working con- dition, free from damage and improper wear.

  • Page 49: Drain Water From Fuel/Water Separator For The Fuel System And Change Filter

    41. Drain Water from Fuel/Water Separator for the Fuel Sys- Group 170 Preventive Maintenance tem and Change Filter 41. Drain Water from Fuel/Water Separator for the Fuel System and Change Filter For further information concerning component specifications see service information in Function Group 1, Oil and Filters, VOLVO Components and any appropriate vendor literature.
  • Page 50 41. Drain Water from Fuel/Water Separator for the Fuel Sys- Group 170 Preventive Maintenance tem and Change Filter A primary fuel filter can be located on the engine or remote mounted on the frame rail. This filter consists of a filter car- tridge, a water separation bowl and may have a fuel heater built The secondary fuel filter is located on the left hand side, below the engine control module (ECM).

  • Page 51: Check Exhaust For Leakage

    Group 170 Preventive Maintenance 42. Check Exhaust for Leakage 42. Check Exhaust for Leakage Note: This check is also considered Noise Emissions Control complete description of aftertreatment DPF indicator lamp and Maintenance, which is required maintenance for any VOLVO switch functions. vehicle.
  • Page 52 Group 170 Preventive Maintenance 42. Check Exhaust for Leakage DEF Tank Filler Neck Filter The filter change intervals are at 240 000 km (150,000 miles) or 4,500 hours, whichever occurs first. W2056081 Tank Filler Neck Filter 1 DEF Tank Cap 2 DEF Tank Filler Neck and Filter Note: Filler neck filter (2) needs to be removed and inspected for debris, cleaned or replaced at each oil change.

  • Page 53: Check Batteries - Load Test, Leakage, Attachment, Clean And Protect (When Necessary) Connections And Battery Box Holddowns

    43. Check Batteries — Load Test, Leakage, Attachment, Group 170 Preventive Maintenance Clean and Protect (when necessary) Connections and Battery Box Holddowns 43. Check Batteries — Load Test, Leakage, Attachment, Clean and Protect (when necessary) Connections and Battery Box Holddowns To complete a function check of the battery mounting, connec- tions and fluid levels complete the following: 1 Inspect battery hold-downs for proper placement and...

  • Page 54: Check Fuel Tank And Ventilation Filters

    Group 170 Preventive Maintenance 44. Check Fuel Tank and Ventilation Filters 44. Check Fuel Tank and Ventilation Filters To complete a service check of the fuel tank, hoses, pipes and mountings, complete the following: 1 Check the fuel tank mounts. 2 Check the fuel tank straps and J-brackets and ensure they are tight and that the tanks haven't rotated.

  • Page 55: Check Front Shock Absorbers, Springs And U-Bolts

    Group 170 Preventive Maintenance 45. Check Front Shock Absorbers, Springs and U-Bolts 45. Check Front Shock Absorbers, Springs and U-Bolts For further information refer to all VOLVO suspension literature and appropriate vendor literature. To perform a check of the front shock absorbers, complete the following: 1 Check the rubber mounting bushings for wear or damage.

  • Page 56: Check Front Wheel Bearings

    Group 170 Preventive Maintenance 46. Check Front Wheel Bearings Note: Some North America vehicles are equipped with Huck U- bolts on the rear suspension when produced. These U-bolts are not reusable. It is not necessary, nor is it recommended to re-torque them.

  • Page 57: Check Front Wheels

    Group 170 Preventive Maintenance 47. Check Front Wheels 47. Check Front Wheels To perform a check of the front wheels, complete the following: 1 Inspect the hub and tires for excessive dirt, wear or damage. 2 Check the tire pressure to ensure proper tire inflation. Refer to the appropriate vendor literature for information concern- ing tire inflation.

  • Page 58: Check Steering Linkage

    Group 170 Preventive Maintenance 48. Check Steering Linkage 48. Check Steering Linkage To perform a check of the power steering pump and steering CAUTION gear, complete the following: 1 Check the steering shaft, drag link, and tie-rod. Inspect for Do not use a wrench or other object to apply leverage when damage or external wear.

  • Page 59: Check Steering Knuckle Bearing

    Group 170 Preventive Maintenance 49. Check Steering Knuckle Bearing Inspection Station Criteria Follow preceding procedures for inspecting ball sockets. Meas- ure any movement detected by hand. with a scale for in and out motion on the ball stud axis. Any motion, other than rotational, between any linkage member and its attachment point of 2 mm (0.08 in) or more, measured with hand pressure only, is cause to remove the vehicle from service for immediate socket replacement.

  • Page 60: Check Air Pressure And Tire Wear

    Group 170 Preventive Maintenance 50. Check Air Pressure and Tire Wear 50. Check Air Pressure and Tire Wear 1 Check tire pressure and leak-test valve stems. steer tires. Feathered edges of the tires is an early symptom of tire wear. 2 Examine each tire tread for unusual wear patterns.
  • Page 61 Group 170 Preventive Maintenance 50. Check Air Pressure and Tire Wear W7079414...

  • Page 62: Checks Beneath The Vehicle

    Group 170 Preventive Maintenance Checks Beneath the Vehicle Checks Beneath the Vehicle 51. Check Front and Rear Axle Mounting To perform a check of the mounting for the front and rear axles, complete the following: 1 Check the mounting for the front axle for tightness and ex- cessive wear and damage.

  • Page 63: Check Mounting Of Transmission, Transfer Case, And Power Takeoff (Pto) Including Lines

    54. Check Mounting of Transmission, Transfer Case, and Group 170 Preventive Maintenance Power Takeoff (PTO) Including Lines 54. Check Mounting of Transmission, Transfer Case, and Power Takeoff (PTO) Including Lines For further information refer to Function Group 4. To perform a mounting check of the transmission, transfer case, and PTO complete following: •...

  • Page 64: Check Transmission Oil Cooler Mounting

    Group 170 Preventive Maintenance 55. Check Transmission Oil Cooler Mounting 55. Check Transmission Oil Cooler Mounting To perform a check of the tightness of the oil cooler for the transmission, complete following: • On the oil cooler, check the coolant lines for proper routing and that there are no leaks.

  • Page 65: Check Clutch Adjustment

    Group 170 Preventive Maintenance 58. Check Clutch Adjustment 58. Check Clutch Adjustment For further information for the clutch refer to Function Group 4 service information and appropriate vendor information. 59. Check Lift Axle To perform a check of the lift axle, complete the following: 1 Check the lift axle for excessive wear and damage.

  • Page 66: Check Rear Drive Axle Ventilation, Rear Springs, U-Bolts And Rear Shock Absorbers

    60. Check Rear Drive Axle Ventilation, Rear Springs, U-Bolts Group 170 Preventive Maintenance and Rear Shock Absorbers 60. Check Rear Drive Axle Ventilation, Rear Springs, U-Bolts and Rear Shock Absorbers For further information refer to all VOLVO suspension literature 4 Check that the spring center is aligned with the center of the and appropriate vendor literature.

  • Page 67: Check Rear Wheels

    Group 170 Preventive Maintenance 62. Check Rear Wheels 62. Check Rear Wheels To perform a check of the rear wheels, complete the following: 1 Inspect the hub and tires for excessive dirt, wear or damage. 2 Check the tire pressure to ensure proper tire inflation. Refer to the appropriate vendor literature for information concern- ing tire inflation.

  • Page 68: Check Load Sensing Valve

    Group 170 Preventive Maintenance 63. Check Load Sensing Valve 63. Check Load Sensing Valve Inspect the rod and linkage for damage. Ensure air lines are se- cure. Check mounting hardware tightness. Use soapy water and listen to check for leaks. 64.

  • Page 69: Check Air Dryer

    Group 170 Preventive Maintenance 66. Check Air Dryer 66. Check Air Dryer Air dryers have internal maintenance systems that clean out the Note: If a vehicle is operated in a severe weather environment, accumulated moisture frequently and can therefore work with It is recommended to change the air dryer cartridge prior to the long maintenance intervals.
  • Page 70 Group 170 Preventive Maintenance 67. Check Brake Circuit for Leaks Push-In Fitting Assortment Repair Kit most popular Fleet-Fit and Compact Cartridge Fittings found throughout VOLVO's air brake system, as well as the tools nec- The push-in fitting assortment repair kit (part number essary to effectively complete a repair.

  • Page 71: Check Brake Linings And Wheel Seals For Leaks

    Group 170 Preventive Maintenance 68. Check Brake Linings and Wheel Seals for Leaks 68. Check Brake Linings and Wheel Seals for Leaks DANGER Before measuring the brake linings, set the parking brakes, place the transmission in neutral, and block the wheels. Fail- ure to do so can result in unexpected vehicle movement and can cause serious personal injury or death.

  • Page 72: Check Brake Disc And Brake Calipers

    Group 170 Preventive Maintenance 70. Check Brake Disc and Brake Calipers 70. Check Brake Disc and Brake Calipers Note: Not applicable for certain model vehicles. To perform a check of the brake discs and calipers, complete the following: 1 Remove the wheel. 2 Inspect the brake discs and calipers for signs of wear or damage.
  • Page 73 Group 170 Preventive Maintenance 70. Check Brake Disc and Brake Calipers Inspection W5034246 Notched Carrier and Caliper. Time to Schedule Inspection of Pads and Rotor 1 Notch in Caliper 2 Notch in Carrier 3 Notches Line Up New Pad Used Pad Rotor P1: 30 mm (1.18 in) R (new): 45 mm (1.77 in);...
  • Page 74 If the brakes 3. 50% Wear or any part of the vehicle covered in the inspection are deemed inoperable, take the vehicle for service at a VOLVO Trucks cer- 4. 75% Wear tified dealer.

  • Page 75: Check Stroke Length On Slack Adjusters, Brake Levers And Brake Drums

    71. Check Stroke Length on Slack Adjusters, Brake Levers Group 170 Preventive Maintenance and Brake Drums 71. Check Stroke Length on Slack Adjusters, Brake Levers and Brake Drums DANGER Before checking the slack adjusters, set the parking brakes, place the transmission in neutral, and block the wheels. Fail- ure to do so can result in unexpected vehicle movement and can cause serious personal injury or death.

  • Page 76: Perform Chassis Lubrication

    Group 170 Preventive Maintenance 74. Perform Chassis Lubrication 74. Perform Chassis Lubrication Note: Chassis lubrication should be performed every 24 000 km (15,000 miles) or maximum 4 months. For further information concerning component specifications, see service information in Function Group 1, Oil and Filters, VOLVO Components and any appropriate vendor literature.
  • Page 77 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Steering Linkage For axle forward models, grease the steering shaft U-joints every 4 months. A more frequent maintenance interval may be required if the vehicle is operated under severe driving conditions.
  • Page 78 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Brake Cams For further information concerning brake cams see service in- formation in Function Group 5 and appropriate vendor literature. There is one grease fitting on each cam for front and rear wheel brakes.
  • Page 79 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Steering Gear TRW and Sheppard steering gears may have severe weather seals at input shaft or sector shaft that require greasing. W6000800 CAUTION Lubricate with a hand grease gun only. High-pressure grease application may unseat or damage seal.
  • Page 80 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Gunite Slack Adjuster Note: A Gunite automatic slack adjuster should not have to manually adjusted except for initial installation and at the time of brake reline. Every 3 months or 40,000 km (25,000 mi): Check the condi- tion of the foundation brakes, including drums, shoes and lining, W5057323 cams, rollers, bushing, etc.
  • Page 81 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Meritor Slack Adjusters There is one grease fitting per slack adjuster. Fill with grease until old grease is forced out past the splined center and adjust- ment pawl area and only uncontaminated grease is visible. W5000609...
  • Page 82 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Front Spring Pins 1 Park the vehicle on a level surface, chock the wheels, apply the parking brake and put the transmission in neutral. 2 Center an appropriate hydraulic truck service lift under the front axle and raise the vehicle until there is clearance be- tween the front wheels and the shop floor.
  • Page 83 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Clutch Bearing and Cross Shaft VOLVO clutch is sealed for life and does not need lubrication. Vendor clutch cross shafts and release bearings need to be lu- bricated. The cross shaft bearings are remotely lubricated by a hose.
  • Page 84 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Driveshafts and U-joints When greasing a driveshaft U-joint, it is very important that grease comes out of each of the four bearings. If grease does not come out of a seal, press the shaft toward the seal and ap- W4000753 ply grease at full pressure.
  • Page 85 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Meritor has developed the Arvin Meritor Extended Lube (MXL) driveshaft series, which will fully replaced the current RN series driveshafts. (Current RN yokes will remain the same). 17N (RN) 17X (MXL) 176N (RN) 176X (MXL)
  • Page 86 Group 170 Preventive Maintenance 74. Perform Chassis Lubrication Chassis Lubrication (continued) Lubricate spring pins using a lithium based grease with EP ad- ditives and the consistency of NLG1 Number 2. Fill grease until VOLVO T-Ride and B-Ride Equalizer Beam old grease has been pushed out past the seal on both sides and new grease can be seen flowing.

  • Page 87: Volvo Blade Air Suspension (Vbas) Maintenance

    Group 170 Preventive Maintenance 75. VOLVO Blade Air Suspension (VBAS) Maintenance 75. VOLVO Blade Air Suspension (VBAS) Maintenance Adhering to the appropriate inspection procedure is vital to the proper maintenance and operation of the VBAS system. VOLVO recommends that for on-highway, off-highway and severe duty service, the following procedures be followed. Inspection at the first 1,000 miles: •...

  • Page 88: Additional Time Based Maintenance

    Group 170 Preventive Maintenance Additional Time Based Maintenance Additional Time Based Maintenance Additional components that may need to be serviced, depending on the mileage or time since last service include: • VOLVO Engine Valve Adjustment • Engine Coolant • Fan Hub •...
  • Page 89 Last page Volvo Trucks North America, a division of Volvo Group North America, Inc. Greensboro, NC USA 89245095 English USA.03.2016...

This manual is also suitable for:

Vhd 2016Vn 2016

Table of Contents