W01.10-1002-09
1 | Support (in the chassis) | 5 | Compressed air piping | 9 | Fuel filling and return piping | ||
2 | Engine mount | 6 | Clutch amplifier (only in transmission 715.3/5) | 10 | Pressure conduit and steering intake pipe | ||
3 | Electric wiring harness | 7 | Electrical connection (ADM / FR ) | 11 | Air conditioning system compressor in the front part (only with Code (H03) | ||
4 | Exhaust pipe | 8 | Electrical connection (PLD / Mr ) | 12 | Oil filler tube |
W01.10-1004-01
W01.10-1004-01
W26.19-1066-01
13 | Engine breather hose |
14 | Aspirated air hose |
15 | Compressed air piping |
16 | Terminal 30 cable |
17 | Transmission oil piping (only in Code (N55) transmission oil cooling) |
X29 | Transmission plugs |
Only in Code (GS1) "mechanical" shifting control |
30 | Selector lever with coupling rods |
31 | Holder |
32 | Holder |
W01.10-0017-11
| Remove/install | ||
Danger | Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of poisoning caused by swallowing battery electrolyte or absorption of lead through the skin or body orifices. Risk of death due to voltage U >= 30 V AC and U >= 60 V DC. | No fires, sparks, open flames, or smoking. Wear acid-resistant gloves, clothing, and glasses. Pour battery acid only into suitable and appropriately marked containers. | |
1 | Disconnect the battery ground cable | ||
Topical note | Notes on battery | ||
Topical note | Notes on self-locking nuts and bolts | ||
2 | Separate the engine harness in the cabin-chassis plug | ||
3 | Remove the radiator | ||
4 | Remove the acoustic encapsulation on the chassis right and left aide and in the lower part | ||
5 | Remove the hydraulic pump or the transmission axle at the engine output and the lining on the transmission | Only in the Code (N52) engine movement output in the rear part, output torque 600 Nm. | |
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Code (NJ7) engine drive in the rear part to the hydraulic pump, max. 120 Nm. | |||
Code (NJ9) engine drive in the rear part to the hydraulic pump, max. 200 Nm. | |||
6.1 | Remove the gear shifter with coupling rods (30) on the support (31) | In the Code (GS1) "mechanical" gearbox. | |
6.2 | Remove the engine hydraulic piping and transmission as soon as the shifting control cylinder and hydraulic selection are removed | Only in Code (IY2) hydraulic oil by sheet 345.0 | |
Without Code (IY2) hydraulic oil by sheet 345.0 | |||
With Code (IY2) hydraulic oil by sheet 345.0 | |||
In the Code (GS3) "hydraulic" gearbox. Do not detach the hydraulic lines. Fit the control cylinder side with the connected hydraulic piping. | |||
Hydraulic cylinder bolt on the control for the rod coupling | |||
Cylinder support bolts on the transmission | |||
Attachment bolts of the selection control hydraulic cylinder on the transmission housing | |||
Hydraulic cylinder bolt of the selection control on the rod | |||
Selection hydraulic cylinder on the gear selection housing | |||
Control hydraulic cylinder on the module | |||
7 | Remove the air intake hose (14) with the engine breather hose (13) | ||
8 | Remove the exhaust pipe (4) in the engine-brake throttle nozzle and in the suspension eyelet rear part | Installation: Check the clamp for wearing, if necessary replace. | |
9 | Remove the electrical harness (3) in the support (1) in the rear chassis rail | ||
10 | Remove the compressed air piping (15) in the engine-brake cylinder | ||
11 | Separate the transmission plugs (X29) from the transmission piping assembly and remove in the support | ||
12 | Remove the terminal cable 30 (16) in the starter motor | Terminal 30 nut on starter | |
13 | Release the tensioner and remove the belt | Only in Code (H03) air conditioning in the front. | |
. | |||
14 | Detach the electrical connection of the air conditioning system compressor on the front (11) together with the support on the engine and tie it to the side | Only in Code (H03) air conditioning in the front. | |
Do not separate the cooling piping. | |||
Bolt that fastens the compressor support of the coolant to the engine block | |||
Danger | Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel. | No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. | |
15 | Open the fuel reservoir lid and separate the fuel supply and return piping (9) in the fuel filter | Collect the drained fuel. Identify the fuel supply and return piping (9) and tie it aside. | |
Flow and return tubes nut to the fuel filter | |||
16 | Remove the oil filler tube (12) | Close the opening in the oil pan. | |
17.1 | Remove the hydraulic steering pump and together with the pressure conduit and the intake piping connected (10) tighten aside | Not in the case of installing a change engine. | |
Do not separate the pressure conduit and the steering intake pipe (10). | |||
Hydraulic steering pump to the compressor | |||
Warning | Risk of injury to skin or eyes from hydraulic fluid spraying out under pressure.Risk of poisoning from swallowing hydraulic fluid. | Depressurize hydraulic system completely before starting any work on it. Wear protective clothing and safety glasses. | |
17.2 | Separate the two hoses in the high pressure conduit and steering intake pipe (10) | In the assembling of a change engine. | |
Collect the drained hydraulic oil. The hydraulic steering pump is supplied together in the case of installing a change engine. | |||
18 | Unlock the electrical connection (7, 8) in the engine regulation control module (MR) and separate it | Tie to the side the electrical plug (7) and tie the electrical plug (8) to the engine. | |
19 | Remove the compressed air piping (5) in the air compressor and in the transmission supports an check for the coking of the compressed air piping (5) | In the case of carbonization, additionally the compressed air piping (5) must be checked between the compressor and the compressed air dissector and the four-circuit protection valve, eventually replace the carbonized parts. | |
20 | Remove the transmission oil piping (17) in the engine | Only for the Code (N55), transmission oil cooling. Collect the transmission oil leaked. | |
21 | Remove the clutch amplifier (6) from the gearbox and attach it in the chassis | Only for transmission 715.3/5 | |
Do not detach the hydraulic lines. | |||
Separate the electrical cable and the pressure conduit. | |||
Installation: grease the tappet head. | |||
Olista Longtime lubricating grease, DB supply specification 6804.60, 100 g | |||
22 | Support or hang the transmission | ||
23 | Unscrew the transmission bolts in the engine | Engine gearbox | |
24 | Release the bolts from the two engine pads (2) | Check the engine cushion (2) wearing, eventually replace it. | |
25 | Remove the engine with the removal device | ||
Do not damage the electrical plug (8) when removing the engine. | |||
Installation: in a clutch plateau without the hub surface nickel plated (distribution valve mirror), slightly grease the transmission primary shaft. | |||
Remove only the device to disassemble and assemble the engine and the support chain, when the engine is fixed. | |||
Load adjuster of the engine assembling and disassembling device, see GOTIS | |||
Olista Longtime lubricating grease, DB supply specification 6804.60, 100 g | |||
26 | Install in reverse order | ||
Check | |||
27 | Check the engine oil level with the level dipstick or in the display, if necessary complete it | Observe the engine oil quality adjusted in the engine n the maintenance system regarding the prescription of auxiliary materials. | |
28 | Program all the Transponder Codes | Only when mounting a spare engine. | |
29 | Refuel the gearbox up to the lower corner of the control bolt opening | Only for the Code (N55), transmission oil cooling. | |
Warning | 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. | |
30 | Start the engine and, at idle, note the oil pressure indicator | Actuate the starter for no more than 90 seconds. | |
Do not accelerate the engine while the oil pressure is not indicated. | |||
Engine oil pressure, minimum permissible | |||
31 | Bleed the steering | Only when mounting a spare engine. | |
32 | Stop the engine | ||
33 | Check the engine, compressed air piping (5), cooling system and steering hydraulics for leakages | ||
34 | Adjust the time and synchronize the tachograph | ||
35 | insert the engine number in the FDOK "mask 1111" | Only when mounting a spare engine. |