W27.10-1008-06
Shown on vehicle with code (GG3) Allison WT
6-speed automatic transmission MD3066
3 Connectors for transmission/frame wiring harness
4 Bolted connections
5 Screw
6 Propeller shaft
B17 Vehicle speed sensor
W27.10-1013-06
Shown on vehicle with code (GE6) Allison 3200 PR automatic transmission
6-speed with retarder
3 Connector for transmission/frame wiring harness
5 Screw
6 Propeller shaft
7 Additional air reservoir
30.03 Pressure limiting valve with vent
W27.10-1007-11
Shown on vehicle with code (GG3) Allison WT 6-speed automatic transmission MD3066
1 Coolant lines
2 Oil drain screw
B51 Front axle position sensor
W27.10-1014-01
Shown on vehicle with code (GE6) Allison 3200 PR automatic transmission
6-speed with retarder
8 Coolant line
B85 Retarder coolant temperature sensor
W27.10-1015-01
| Remove/install | ||
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. | |
1 | Tilt cab | ||
| Notes on tilting the cab | ||
2 | Switch off ignition | ||
3 | Fully discharge entire compressed-air system | ||
4 | Remove soundproofing and if necessary underride guard | ||
Danger! | Risk of injury to skin and eyes caused by scalding from contact with hot coolant spray. Risk of poisoning caused by 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. Wear protective gloves, protective clothing and safety glasses. | |
5 | Drain coolant | Engine 902.9 with code (MS8) natural gas engine Engine 906.9 | |
Engine 902.9 without code (MS8) Natural gas engine Engine 926.9 | |||
6 | Detach coolant lines (1) | ||
7 | Remove oil drain screw (2) | Collect oil which runs out in a suitable container. | |
Installation: Replace sealing ring. | |||
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8 | Remove propeller shaft (6) | ||
9 | Remove front axle position sensor (B51) | Only vehicles with code (A00) air-sprung front axle | |
10 | Disconnect adapter or connections on PTO | ||
11 | Remove additional air reservoir (7) on the inside right and if necessary on the inside left | Only on vehicles with code (MS8) Natural gas engine. | |
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12 | Disconnect connectors of transmission/frame wiring harness (3) | ||
13 | Separate electrical connector on speed sensor (B17) | ||
14 | Detach air lines from solenoid valve for retarder oil reservoir | Only on transmission with retarder. | |
15 | Detach pressure limiting valve with ventilation (30.03) from frame and place to one side | Only on transmission with retarder. Do not remove pressure limiting valve with ventilation (30.03) and do not disconnect compressed air lines. | |
16 | Detach plug from retarder coolant temperature sensor (B85) | Only on transmission with retarder. Disconnect cable ties of electrical line and tie electrical line to one side. | |
17 | Detach coolant line (8) from retarder cooler | Only on transmission with retarder. | |
18 | Support automatic transmission with inspection pit lift | ||
19 | Support engine | Use a suitable tool to prevent the engine from tilting. | |
20 | Undo bolted connections (4) | | |
21 | Loosen bolts (5) | | |
22 | Detach automatic transmission from engine and lower downwards | Check drive plates for damage by visual inspection, replace if necessary. | |
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23 | Install in the reverse order | ||
24 | Check oil level in automatic transmission or add automatic transmission fluid if necessary | ||
25 | Check automatic transmission for leaks. |
Timing case
Number | Designation | Engines | Engine | |
BA01.60-N-1002-01A | Inspection hole closure cover to timing case | Nm | 25 | 25 |
BA01.60-N-1003-01A | Bolt, turning device to timing case | Nm | 25 | 25 |
Automatic transmission complete
Number | Designation | Transmission | ||
BA27.10-N-1001-04D | Bolt, transmission mount to transmission | M12 | Nm | 100 |
M181.5 | Nm | 355 | ||
BA27.10-N-1003-04D | Bolt, automatic transmission to crankcase | Nm | 40 | |
BA27.10-N-1004-04D | Bolt, cover plate for PTO to transmission | Nm | 55 | |
BA27.10-N-1005-04D | Bolt, torque converter to driven plate | Nm | 65 | |
Transmission oil filter
Number | Designation | Trans-mission | |
BA27.56-N-1003-01A | Oil drain screw, transmission housing | Nm | 30 |
Air suspension
Number | Designation | Model | ||
BA32.22-N-1003-03A | Nut, additional air reservoir tensioning strap | Nm | 25 | |
Cranking device
904 589 04 63 00
Repair materials
Number | Designation | Order number |
BR00.45-Z-1001-06A | Long-life grease | A 000 989 63 51 11 |