W13.30-1228-09
Shown on engine with compressor (6) from Voith |
1 | Air intake duct | 4 | Engine oil filler pipe | 7 | Oil suction hose | ||
2 | Resonator | 5 | Compressed-air line | 8 | Oil pressure line | ||
3 | Air intake duct | 6 | Compressor | 9 | Power steering pump |
6 | Compressor |
12 | Coolant line |
13 | Coolant line |
14 | Bracket |
W13.30-1229-11
6 | Compressor |
10 | Coolant pipe |
11 | Air suspension bellows (with code A1A (Air-sprung front axle)) |
15 | Electrical line |
16 | Engine wiring harness |
17 | Vehicle wiring harness |
18 | Bracket |
19 | Bracket |
B600 | Crankshaft position sensor |
W13.30-1230-06
Shown on compressor (6) from Voith |
6 | Compressor |
20 | Drive gear |
21 | Sealing ring |
22 | Sealing ring |
23 | Fitting |
24 | Fitting |
W13.30-1231-06
Danger ! | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
Danger ! | Risk of injury caused by body parts being pinched or crushed as cab is tilted | Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure with the safety strut. | |
Danger ! | Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant. | Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers. | |
| Notes on avoiding damage through contamination and foreign objects | ||
| Notes on self-locking nuts and bolts | ||
| Notes on coolant | ||
| Notes on tilting the cab | ||
| Notes on engine oil | ||
| Remove/install | ||
1 | Tilt cab | Installation: Only tilt back cab after the leak test. | |
2 | Remove soundproofing | ||
3 | Drain coolant at engine radiator | ||
4 | Remove air intake duct (1) on resonator (2) | ||
5 | Unfasten resonator (2) | ||
6 | Remove air intake duct (3) | ||
7 | Remove engine oil filler pipe (4) on the oil pan | ||
8 | Expose engine oil filler pipe (4) and bind to one side | ||
9 | Remove compressed air line (5) from compressor (6) | Installation: Check compressed-air line (5) for carbonization. In event of any carbonization the air line (5) and the carbonized parts must be replaced. | |
Union nut, air line to fitting for compressor | |||
10 | Remove control line from compressor (6) | Only for compressor (6) from Knorr. | |
Installation: Replace sealing ring. | |||
Union nut, control line to compressor | |||
11 | Remove oil suction hose (7) and oil pressure line (8) for power steering pump (9) on vehicle frame | ||
12 | Remove left black coolant pipe (10) from the oil pan | ||
13 | Remove front left air suspension bellows (11) | Only for vehicles with code A1A (Front axle air-sprung). | |
14 | Remove power steering pump (9) from compressor (6) and place with attached oil suction hose (7) and oil pressure line (8) to one side | Bolt, power steering pump to compressor | |
15 | Remove upper coolant line (12) | Collect flowing out coolant in a suitable container. | |
16 | Release and remove lower coolant lines (13) on compressor (6) | Collect flowing out coolant in a suitable container. | |
17 | Remove bracket (14) | Bolt, bracket for compressor to crankcase | |
Bolt, bracket to compressor | |||
18 | Disconnect electrical connection on crankshaft position sensor (B600) and expose electrical line (15) | ||
19 | Expose engine wiring harness (16) and vehicle wiring harness (17) on crankcase and timing case | ||
20 | Remove bracket (18) from engine wiring harness (16) and vehicle wiring harness (17) | ||
21 | Remove bracket (19) from engine wiring harness (16) and vehicle wiring harness (17) on timing case | ||
22 | Remove compressor (6) from timing case | Collect escaping engine oil in a suitable container. | |
Installation: First insert the rear upper screw/bolt, then place compressor (6) on the timing case. Turn the drive gear (20) of the compressor (6) if necessary. | |||
Bolt, compressor to timing case | |||
23 | Check drive gear (20) for damage | If damage is found | |
| |||
Replace drive gear (20) and also check the counter-gearwheel for the gearwheel drive involved for damage; replace if necessary. | |||
Nut, (left-hand thread) drive gear to compressor | |||
24 | Remove sealing rings (21, 22) at compressor (6) | Installation: Renew sealing rings (21, 22). | |
25 | Remove fitting (23) on compressor (6) | Only if compressor (6) was replaced or fitting (23) is leaky. | |
Fitting to compressor | |||
26 | Remove fitting (24) for the coolant lines (12, 13) on the compressor (6) | Only if compressor (6) was replaced or fitting (24) is leaky. | |
Fitting, coolant line to compressor | |||
27 | Install in the reverse order | ||
28 | Check engine oil level at display; correct if necessary | Observe set engine oil specification in the maintenance system. | |
29 | Start engine and perform an engine test run | Allow engine to run at a higher rotational speed. | |
30 | Check all connections on the compressor (6) for leaktightness and stop engine | Visual inspection. |