Maintenance service

AP00.20-B-0011R

Maintenance service

25.11.2019

Model

979.013/016/046/048 with engine 612.983, 904.943/970



M - Maintenance services



Z1 - Additional services only in 1st M maintenance service



Z2 - Additional services every 2 M maintenance service



Z3 - Additional services every 3 M maintenance service



Z4 - Additional services every 4 M maintenance service



Additional services only in the 1st and the 2nd M maintenance services



J1 - Maintenance services every year



J2 - Maintenance services every 2 years



J3 - Maintenance services every 3 years

Customer

Order number

License plate number

Current mileage

Date

Signature

Input condition not OK:



Completed







Checks to be performed by the Technical Consultant



Cabin: check painting condition and the PVC protection for corrosion or accident damages



AP97.20-B-0640A



Check the lateral protection devices, roof / lateral spoilers and air deflectors





Fire extinguisher: check the fastening, seal, pressure and charge expiration



 See the extinguisher instructions.



Check seat belt locks for external damage and function



AP91.40-B-1001A



Horn, warning buzzer, control lamps: check operation



AP54.00-B-5451J



External headlights and lamps: check the correct operation



AP82.10-B-8251C



Windshield wiper and washer: check operation



AP82.30-B-8252A



Air conditioning: check operation





Check the seats adjustment





Check the doors, locks and handles





Power windows actuation, doors power locks and remote control: check operation



Oil services



Engine: Change the oil and the filter



OM 612 LA Engine

AP18.00-B-0101M

Engine: OM 904LA

AP18.00-B-0101F



Manual gearbox: observe the intervals for oil change indicated in the table



AP00.20-B-0000-10C

If it is found that the vehicle is in the maintenance interval for oil change of the manual gearbox



Change the oil.

Transmission 710.270, 711.622, 712.45/612

AP26.00-B-2601TC



Rear axle: observe the intervals for oil change indicated in the table



AP00.20-B-0000-10C

If it is found that the vehicle is in the maintenance interval for oil change of the rear axle



Change the oil.

Rear axles 743.451/452/453/454/480

AP35.00-B-3501F

Chassis and body



Rear axle: Adjust the bevel gear thrust bolt



Rear axles 743.4

AP35.30-B-3560A



Transmission shaft: Check for play and wear of universal joints, sliding sleeve and intermediate bearing



AP41.10-B-4150A



Brake system: check for brake pad wear



Rear axles 743.451/453/480 with Code BB5 (Disk brakes on ED (VA) and ET (HA))

AP42.10-B-4251LS

If it is out of the specified value



Change with separated invoicing.

When the brake pads replacement occurs



It is necessary to check the operation of the automatic brake pad clearance regulator, examine the bellows of the caliper pistons, to examine the sealing of the caliper runner, the sliding movement of the caliper and the conditions of the brake disk.



Service brake: check the operation of the vacuum brake booster



Vehicles 979.013/016



Kingpins: lubricate with grease under pressure



AP00.20-B-0020E



Transmission shaft universal joints: lubrication with grease under pressure



AP00.20-B-0020E



Propeller shaft intermediate bearing: lubrication with grease under pressure



AP00.20-B-0020E



Hydraulic brake system: check the hydraulic fluid level



Vehicles 979.013/016

AP42.10-B-4210B

In case of loss of fluid



Replenish it.



Hydraulic power steering: check the hydraulic fluid level



AP46.00-B-4611A

In case of loss of fluid



Replenish it.



Windshield washer: check the liquid level



AP82.35-B-8210H

If the windshield wiper liquid is below the specified level



Replenish it.



All aggregates (engine, transmission, rear axle, hydraulic power steering): check the tightness and condition



AP00.20-B-0050B

 Pay attention to friction points and fixture.

In case of damage and leakage



Determine and eliminate the cause, with separated invoicing.



Intake system: intake tube between air filter and the engine, check the tightness condition



AP09.00-B-0953H

 Pay attention to friction points and fixture.

In case of damage and leakage



Determine and eliminate the cause, with separated invoicing.



Oil, fuel, hydraulic fluid pipes and compressed air pipes: check the tightness and condition



AP00.20-B-0051TA

 Pay attention to friction points and fixture.

In case of damage and leakage



Determine and eliminate the cause, with separated invoicing.



Cooling and heating system: visually inspect the pipes, sleeves and hoses about leaks





Parking brake: check the brake linings for wear, regulate and check the operation



Vehicles 979.013/016

AP42.20-B-4261A

In case of damage or wear out of specification



Replace it with a separate service order.



Clutch: check clutch plate thickness





APU valve noise muffler: Check and clean



If the muffler has excessive noise



Perform the change.



Pneumatic tanks with drain valve: drain condensed water



AP42.60-B-4390A



Steering: check for sector axle play, steering terminals mechanism condition and play



AP46.00-B-4650E

Engine



Fuel main filter: change the strainer



.

AP47.20-B-0780E



Fuel prefilter: change the filter screen



AP47.20-B-0783A



Air filter: Clean the automatic dust discharge valve



OM 612 LA Engine

AP09.10-B-0931C

Engine: OM 904LA

AP09.10-B-0931TA



Air filter: check the degree of contamination of the filter screen through the maintenance indicator



AP09.10-B-0951H



Poly-V drive belts: check the condition



OM 612 LA Engine

AP13.22-B-1351D

Engine: OM 904LA

AP13.22-B-1351B

In case of worn or damaged belt



Replace at extra charge.



Engine cooling system: check the coolant level and check the anticorrosive / antifreeze concentration



AP20.00-B-2010TC

If the ratio of the anti-corrosion/antifreeze additive is out of the specified



Complete with separate invoicing.



Cooling and heating system: visually inspect hoses and pipes for leaks



OM 612 LA Engine

AP20.00-B-2050D

Engine: OM 904LA

AP20.00-B-2050TA

If it is leaking



Repair with a separate invoice.

Final control



Routing test or in rolls



 Pay attention to vehicle safety regarding the operation of brakes, steering, lighting, control indicator lamp and general performance.

Z1 - Additional services only in 1st M maintenance service



Front and rear shock absorbers: check nuts and bolts for tightening, retighten if necessary



AP00.20-B-0071K



Arms and steering and connecting bars: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K



Front and rear spring brackets to chassis: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K



Front and rear stabilizer bars: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K



Straps and fuel tank brackets: tighten nuts and bolts, retighten if necessary



AP00.20-B-0071K



Front and rear fastenings of cabin: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K

Z2 - Additional services every 2 M maintenance service



Forced ventilation and heating: check operation



AP83.00-B-8351G



Front axle wheel hubs: Change the grease and seals, check the bearings and adjust the axial clearance.



AP33.20-B-3350J

 In the case of use in heavy duty.

 In the case of daily use, with mixed service operation and mileage lower than 10,000 km/month.

 In the case of daily use, with road service operation and mileage lower than 15,000 km/month.



Ventilation and heating system: replace the dust filter





Engine suspension: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K



Propeller shaft intermediate bearing bracket: check the tightening of nuts and bolts, retighten if necessary



AP00.20-B-0071K



Front and rear stabilizer bars: check the tightening of nuts and bolts, retightening if necessary



AP00.20-B-0071K



Valves: check the clearance



If the valve clearance is out of specification



Regulate the valve.

Engine: OM 904LA

AP05.30-B-0560B

Z3 - Additional services every 3 M maintenance service



Front axle wheel hubs: Change the grease and seals, check the bearings and adjust the axial clearance.



AP33.20-B-3350J

 In case of daily use, with mixed service operation and mileage above 10,000 km/month.

 In the case of daily use, with road service operation and mileage higher than 15,000 km/month.

Z4 - Additional services every 4 M maintenance service



Exhaust system: check for tightness, condition and attachment



AP49.00-B-4950A

In case of damage due to leakage or in the fastening



Eliminate the cause, with a separate invoice.



Air and water coolers: check for damage and obstruction by insects



AP09.41-B-0952B



Spring packs: check visually for damages



AP32.20-B-3255A



ALB valve: check the brake force adjustment according to the load and adjust if necessary





Fuel reservoir: clean the sieve



AP47.10-B-4770A

In the case of the internal cleaning of the reservoir



Make the cleaning with a separate service order.



Headlights: check aiming and adjust if necessary



AP82.10-B-8260H

In case of headlight misalignment



Adjust.



Spring beam: visually check on possible damage





Engine-brake: check for condition and operation



Engine: OM 904LA

AP14.15-B-1450C

Additional services only in the 1st and the 2nd M maintenance services



"U" clamps of the front and rear springs: re tighten the nuts and bolts observing the specified tightening torque



AP00.20-B-0073F

J1 - Maintenance services every year



Clutch actuation: change the hydraulic fluid



AP25.20-B-2981F



Hydraulic brake system: change the brake fluid



Vehicles 979.013/016

AP42.50-B-4280B



Compressed air desiccator: change the granulate canister



AP42.60-B-4381A

J2 - Maintenance services every 2 years



Fuel filter: change the sieve



AP09.10-B-0980N

 Observe assembly date.

J3 - Maintenance services every 3 years



Cooling system: Change the coolant.



AP20.00-B-2080F

 Only cooling systems filled with anti-corrosive additive class MB 325.0, 325.3 or 326.3.