AR26.10-W-0023C | Remove/install transmission upwards | 26.2.08 |
TRANSMISSION 715.500 in MODEL 930.0 /1 /2, 932.0 /1 /2 /3, 933.1 /3, 934.0 /1 /2
with CODE (GS3) "Hydraulic" gearshift
except CODE (G02) Torque converter clutch (WSK)
TRANSMISSION 715.507 in MODEL 930.0 /1 /2, 932.0 /1 /3, 934.0 /1
with CODE (GS3) "Hydraulic" gearshift
except CODE (G02) Torque converter clutch (WSK)
TRANSMISSION 715.510 /513 in MODEL 930.0 /1 /2, 934.0 /2
with CODE (GS3) "Hydraulic" gearshift
except CODE (G02) Torque converter clutch (WSK)
TRANSMISSION 715.520 in MODEL 930.0 /1 /2 /3, 932.0 /1 /2 /3, 933.1 /3, 934.0 /1 /2
with CODE (GS3) "Hydraulic" gearshift
except CODE (G02) Torque converter clutch (WSK)
TRANSMISSION 715.540 in MODEL 930.0 /1 /2, 932.1 /2, 934.0 /2
with CODE (GS3) "Hydraulic" gearshift
except CODE (G02) Torque converter clutch (WSK)
W26.10-1083-09
1 Electrical center connectors
2 Screw
3 Clutch servo assistance
7 Roll pin
A Installation position of roll pin (7)
4 Release lever
5 Clip
6 Release bearing
W26.10-1087-09
3 Clutch servo assistance
8 Compressed-air line
9 Compressor line
10 Connection fitting
11 Compressor line
12 Bracket
13 Coolant feed line
14 Coolant return flow line
23 Banjo bolt
24 Compressed-air line
25 Clip
26 Hydraulic line
27 Union nut
B2 Clutch travel sensor
15 Connection
16 Oil cooler lines
17 Retainer
18 Hydraulic lines
19 Shift cylinder (gear)
20 Shift cylinder (gate)
21 Battery wiring harness
22 Compressed-air line
Modification notes
6.8.07 | Remove air filter, added. | Step 3 | |
Gear hydraulic cylinder to shift shaft, added. | Step 23 | ||
Bearing bracket to transmission housing, added. | Step 23 | ||
Gate hydraulic cylinder to transmission housing, added. | Step 23 | ||
Gate hydraulic cylinder to shift shaft, added. | Step 23 | ||
Gear hydraulic shift cylinder to gear module, added. | Step 23 | ||
Hydraulic line to bracket, added. | Step 23 | ||
Clamping piece of oil lines to retaining plate, added. | Step 23 |
| Remove/install | ||
| Notes on self-locking nuts and bolts | ||
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 | The maintenance flap must always be open when tilting. | |
| Notes on tilting the cab | ||
2 | Remove soundproofing in the top right and left | ||
3 | Remove air filter | Only on vehicles with code (M62) Round filter under cab with rear air intake. | |
4 | Remove cover above transmission | ||
5 | Unpressurized circuit 4 of compressed-air system | Loosen union nut (27) at clutch booster (3) or at clutch actuator by rotating it approx. two turns while counterholding the banjo bolt (23). | |
6 | Detach brake lines from retaining bracket | Only on semitrailer/tractor combinations. Cut cable ties and move brake lines to one side. | |
Installation: Install new sealing rings. | |||
7 | Detach retaining bracket from frame | Only on semitrailer/tractor combinations. Put retaining bracket to one side with electrical lines connected. | |
8 | Detach cab carrier at rear of frame | Only on vehicles with code (FL2) Comfort cab mount air-sprung or with code (FL4) Front comfort cab mount (1.8 HZ). | |
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9 | Disconnect adapter or connections on PTO | ||
10 | Detach propeller shaft and fasten to frame | | |
11 | Remove retarder | Only vehicles with code (BA9) Voith secondary retarder R 115 or with code (BA1) Performance-optimized Voith retarder. | |
Vehicles with code (BA9) Voith secondary retarder R 115. | |||
Vehicles with code (BA1) Performance-optimized Voith retarder | |||
12 | Detach coolant feed line (13) and coolant return flow line (14) from retarder and from the brackets on the transmission | Only vehicles with code (BA9) Voith secondary retarder R 115 or with code (BA1) Performance-optimized Voith retarder. | |
13 | Detach battery wiring harness (21) on transmission and place to one side | ||
14 | Detach compressed air line (22) at clutch booster (3) and at clamp (25) and place to one side | | |
15 | Detach compressed air line (24) from clutch booster (3) | Installation: Install new O-rings at banjo bolt (23). | |
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16 | Detach electrical connector from clutch travel sensor (B2) and place to one side | ||
17 | Detach clutch booster (3) and place to one side | Do not loosen hydraulic line (26). | |
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18 | Detach oil cooler lines (16) from transmission and tie up on longitudinal frame member | Collect oil which runs out and seal connection (15) with a suitable plug | |
19 | Detach compressor line (9) from connection fitting (10) and remove from brackets | When loosening, counterhold union nut on connection fitting (10). Tie compressor line (9) to longitudinal frame member. | |
20 | Disconnect connectors for electrical center (1) on transmission | ||
21 | Release clamp (5) and slide downwards | ||
22 | Detach hydraulic lines (18) from bracket (17) | ||
23 | Detach both shift cylinders (19, 20) with hydraulic lines on transmission | Vehicles without code (IY2) Hydraulic fluid as per sheet 345.0 | |
Gear hydraulic cylinder to shift shaft | |||
Bearing bracket to transmission housing | |||
Gate hydraulic cylinder to transmission housing | |||
Gate hydraulic cylinder to shift shaft | |||
Hydraulic line to bracket | |||
Clamping piece, oil lines to retaining plate | |||
Vehicles with code (IY2) Hydraulic fluid as per sheet 345.0 | |||
Gate hydraulic cylinder to transmission housing | |||
Gear hydraulic shift cylinder to gear module | |||
Hydraulic line to bracket | |||
Clamping piece, oil lines to retaining plate | |||
24 | Unscrew bolts (2) on left and right supporting arm on frame | | |
25 | Lift transmission with an engine hoist | ||
26 | Unscrew bolts around circumference of transmission and lift out transmission | Installation: Rotate clutch operator (6) until the roll pin (7) is in a horizontal position. | |
Installation: When installing the transmission the rollers on the release lever (4) must engage in the guide groove of the release bearing (6) past the rear flange of the release bearing (6) so that the function of the release mechanism is guaranteed. | |||
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27 | Install in the reverse order | ||
28 | Check transmission oil level, correct if necessary |
Clutch booster
Number | Designation | Model | |
BA25.20-N-1001-01J | Bolt, clutch booster to transmission housing | Nm | 50 |
BA25.20-N-1003-01J | Banjo bolt (compressed-air line) to clutch booster | Nm | 40 |
BA25.20-N-1010-01J | Union nut (compressed-air line) at clutch booster | Nm | 40 |
Complete manual transmission
Number | Designation | Trans-mission 715.500/ | |
BA26.10-N-1001-01C | Transmission to flywheel housing | Nm | 50 |
BA26.10-N-1003-01C | Supporting arm to frame | Nm | 330 |
Shift mechanism
Number | Designation | Transmission 715.500/507/510/513/520/540 | Transmission 715.500/507/510/513/520/540/561 with code GS3 and code IY2 | ||
BA26.60-N-1009-01D | Gear hydraulic cylinder to shift shaft | Nm | 50 | - | |
BA26.60-N-1010-01D | Bearing bracket to transmission housing | Nm | 80 | - | |
BA26.60-N-1011-01D | Gate hydraulic cylinder to transmission housing | Nm | 50 | 25 | |
BA26.60-N-1012-01D | Gate hydraulic cylinder to shift shaft | Nm | 50 | - | |
BA26.60-N-1047-01D | Gear hydraulic shift cylinder to gear module | Nm | - | 50 | |
BA26.60-N-1049-01D | Hydraulic line to bracket | M6 | Nm | 8 | 8 |
M8 | Nm | 20 | 20 | ||
BA26.60-N-1053-01D | Clamping piece, oil lines to retaining plate | Nm | 10 | 10 | |
Propeller shaft
Number | Designation | Model | ||
BA41.10-N-1002-01F | Bolt/nut, propeller shaft to flange connection | M10 | Nm | 60 |
M12 | Nm | 100 | ||
M14 | Nm | 160 | ||
M16 | Nm | 200 | ||
Cab mounting