Bus O 345/O 345 G
Designs 671.0/3
T00.00-0001-01
Maintenance service
V2 Adjust valve clearance
at 1st, 3rd, 5th, 7th, etc. general maintenance
Z2 Operations in addition to each 2nd maintenance service
J1 maintenance operations once annually
J2 maintenance operations every 2 years
J3 Maintenance work every 3 years
If no intermediate inspection is being carried out at the same time, the work should be carried out
Power steering exchange (power steering gear 6)
Customer: __________________________ Order number: ___________________ date: ___________________ Confirm that work has been completed by signing Mechanic:__________________________________ |
Input condition Operation NOT OKAY Position no.. |
Check by service advisor | |||
| Check vehicle for damaged paintwork, corrosion or damage caused by an accident | | |
| Date of trip odometer inspection | | |
Oil service | |||
Oil change | |||
| Engine - oil and filter change Observe notes in maintenance booklet and MB-Specifications for Operating Fluids! | perform yes no See confirmations in maintenance booklet. | |
| Manual transmission Observe notes in maintenance booklet and MB-Specifications for Operating Fluids! | Transmission 714.675 perform yes no See confirmations in maintenance booklet.
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Transmission 714.669 and transmission 714.692 with Voith Retarder R115 (integral) code B10. perform yes no See confirmations in maintenance booklet.
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Z2 | Automatic transmission: oil and filter change ZF transmission - Observe notes in Maintenance booklet and MB-Specifications for Operating Fluids! | Transmission 721.913/ 914/ 915/ 916/ 917 ZF transmission perform yes no See confirmations in maintenance booklet. | |
Z2 | Automatic transmission: oil and filter change Voith transmission - Observe notes in Maintenance booklet and MB-Specifications for Operating Fluids! | Transmission 721.803/805 perform yes no See confirmations in maintenance booklet. | |
Transmission 721.407/804 Voith transmission. perform yes no See confirmations in maintenance booklet.
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Z2 | Rear axle Observe notes in maintenance booklet and MB-Specifications for Operating Fluids! | Rear axle 748.760/761 perform yes no See confirmations in maintenance booklet.
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Rear axle 748.513/524 perform yes no See confirmations in maintenance booklet.
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Maintenance | |||
Function test | |||
| Driving brake and parking brake | | |
| Signaling system, indicator lamps | | |
| Headlamps, exterior lights | | |
| Door and reversing system | | |
| Windscreen wipers, washer system, headlamp cleaning system |
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| Air conditioning: Heating and ventilation, heater booster |
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Check for leaks and check condition Pay attention to chafing points and routing! In the event of fluid loss, determine cause and rectify | |||
| All major assemblies: Engine, transmission, transfer case, retarder, rear axle, front axle, Steering, power steering pump, auxiliary oil cooler | | |
| All pipes and hoses, ABS sensor cables | | |
| Containers, pneumatic and hydraulic devices, shock absorbers, steering dampers, covers, boots, protective caps | | |
| Intake pipe between air cleaner and engine | | |
J1 | Cooling and heating system - Status test for radiator, additional radiator, cables and hoses in area of engine and transmission |
| |
| Exhaust system | | |
Check and correct fluid level | If fluid is being lost in excess of normal consumption, determine cause and remedy against separate order. | ||
| Power steering | | |
| Central lubrication | Only with central lubrication, Vogel brand, liquid grease code CZ3. | |
| Check engine cooling system | ______°C Correct against a separate order. | |
| Batteries | | |
| Windshield washer system | | |
| Lubrication work | ||
| Lubrication points Grease gun: - Steering knuckle, brake camshafts, propeller shaft, longitudinal control arm of front axle Grease (loose), oil (can): - Joints, levers, clevises |
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Z2 | Steering idler arm |
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| Central lubrication: Check lubrication points for correct lubrication | Only with central lubrication, Vogel brand, liquid grease code CZ3. | |
J1 | Lubricate rim bearing | Only with model 671.3
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Z2 | Clutch release bearing | Long-life grease.
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Z2 | Bearing of shifter shafts | Only on transmission 714.6 | |
Z2 | Transmission linkage: - Bearing of relay levers | | |
Z2 | Engine control: - Bearings of control lever on substructure | | |
Z2 | Engine control: - Bearings of control lever on engine | | |
Engine: | |||
Z2 | Check and adjust valve clearance | perform yes no | |
Z2 | Fuel prefilter: - Clean filter element | perform yes no | |
| Replace fuel filter (content of 0.5 l for each filter) | | |
Z2 | Replace fuel filter (content of 1 l for each filter) | | |
| Combination air cleaner: - Clean dust receptacle | | |
| Filter with paper insert: - Check contamination (maintenance indicator). - Clean or replace according to condition. Replace paper cartridge after cleaning 3 times, but every 2 years at the latest | Paper insert replaced yes no | |
| V-belt: - Check condition, retension | | |
| Inspect poly V-belt for wear and damage | | |
Z2 | Engine brake: - Check condition and setting | | |
Z2 | Engine control: - Lubricate joint areas of engine throttle control, check for proper operation and condition (except electronic engine control) | | |
Z2 | Adjust engine control | On engine 447 with transmissions 721.803/805 | |
On engine 447 with transmissions 721.407/804/915/916/917, Engine 489 with transmissions 721.913/914 | |||
| Front engine mount: - Check distance from engine bearing stop to console | | |
J3 | Replace coolant | Observe coolant composition. perform yes no See confirmation in maintenance booklet | |
Chassis and body | |||
Z2 | Electrical system: Starter, alternator, batteries, ground connections: - Check cables for chafing marks and loose connections, tighten if necessary | | |
| Radiator, additional radiator, additional oil cooler, and charge air cooler: - Check for dirt on outside, clean if necessary | | |
| Clutch: - Check lining thickness on wear indicator | Engines 447, 489 with transmission 714.6 | |
| Check transmission linkage of automatic transmission: - Check for play and wear - Check setting, correct if necessary - Voith transmission: check cable connection on transmission for tight seating | | |
J3 | Clutch actuation - Replace brake fluid | perform yes no See confirmations in maintenance booklet. | |
J3 | Wheel hubs of front axle: | Front axle 733.406 perform yes no See confirmations in maintenance booklet. | |
J3 | Wheel hubs of center axle: | in case of MODEL 671.3 perform yes no See confirmations in maintenance booklet. | |
J3 | Rear axle wheel hubs: | Rear axles 748.760/761, 749.212/720 perform yes no See confirmations in maintenance booklet. | |
| Rear axle 748.513/524 perform yes no See confirmations in maintenance booklet. | ||
| Tire inflation pressure: - correct, including spare wheel | | |
| Check brake lining thicknesses of brake system | Front axle 733.406 with rear axles 748.760/761, 749.212/720 | |
| Front axle 733.406 with rear axles 748.513/524 | ||
| Remaining brake lining thickness: left front_____ right front _____ left center_____ right center _____ left rear_____ right rear _____ | ||
| Brake system: - Check position of brake camshaft | | |
| Self-adjusting brakes: - Check wheel brake cylinder release travel | Rear axles 748.7, 749.212/720 | |
Front axle 733.406 and rear axle 748.5 | |||
J1 | Compressed air drier: | 'Wabco 1 K' air drier with integrated pressure regulator code B68. | |
| Compressed-air reservoir: - Drain condensate | | |
| Check condition of steering mechanism | | |
J1 | Batteries: - Clean, tighten and grease cable connectors at battery terminals - Check and tighten ground connection | | |
| Floor covering system: - Check seams and sealings of floor coverings | | |
J1 | Headlamp: | | |
J1 | Floor heaters: - Clean heat exchanger | | |
Check bolts and nuts for tight seating | Tighten if necessary. | ||
| Chassis and body - Steering mount - Air bellows support (front axle) | | |
Z2 | Chassis and body - Bearing brackets of transverse control arm and longitudinal control arms - Brake cylinders and bearing brackets Also O 345 G: - Support cylinder, control arm clamp screws, bellows of center bar supports, articulation angle sensor, steering angle sensor | | |
Retighten bolts and nuts, observe specified torque! | |||
Z2 | Chassis and body - air bellows support (rear axle, center axle) - longitudinal control arm to spring support - cover plates of transverse and longitudinal control arms Also O 345 G: - support to front section - longitudinal member to rear section - slewing ring to support and crossmember - control arm to crossmember | | |
Model 671.312/ 322/ 327 | |||
| Wheels | | |
Final inspection | |||
| Test drive/test bench | Ensure road safety of vehicle!Check brakes, steering, tires, illumination and signaling system. | |
Mercedes-Benz Türk AŞ | Aftersales Servis M/AST | Satış Sonrası Hizmetleri M/AST |
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