AR26.10-W-0022C | Remove/install transmission downwards | 10.8.07 |
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
W26.10-1088-09
3 Clutch servo assistance
8 Electrical connector
9 Compressed-air line
10 Compressor line
11 Connection fitting
12 Compressor line
13 Bracket
14 Coolant feed line
15 Coolant return flow line
25 Compressed-air line
26 Clip
27 Banjo bolt
28 Hydraulic line
29 Union nut
B2 Clutch travel sensor
16 Connection
17 Oil cooler lines
18 Frame crossmember
19 Bracket
20 Hydraulic lines
21 Shift cylinder (gear)
22 Shift cylinder (gate)
23 Battery wiring harness
24 Compressed-air line
Modification notes
6.8.07 | Remove air filter, added. | Step 3 | |
Gear hydraulic cylinder to shift shaft, added. | Step 21 | ||
Bearing bracket to transmission housing, added. | Step 21 | ||
Gate hydraulic cylinder to transmission housing, added. | Step 21 | ||
Gate hydraulic cylinder to shift shaft, added. | Step 21 | ||
Gear hydraulic shift cylinder to gear module, added. | Step 21 | ||
Hydraulic line to bracket, added. | Step 21 | ||
Clamping piece of oil lines to retaining plate, added. | Step 21 |
| 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 (29) at clutch booster (3) or at clutch actuator by rotating it approx. two turns while counterholding the banjo bolt (27). | |
6 | Disconnect connectors for electrical center (1) on transmission | ||
7 | Release clamp (5) and slide downwards | ||
8 | Remove frame crossmember (18) under the transmission | | |
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 | Remove coolant feed line (14) and coolant return line (15) completely | Only vehicles with code (BA9) Voith secondary retarder R 115 or with code (BA1) Performance-optimized Voith retarder. | |
13 | Detach battery wiring harness (23) on transmission and place to one side | ||
14 | Detach compressed air line (25) from clutch booster (3) and from clamp (26) and place to one side | | |
15 | Disconnect compressed air line (24) from clutch booster (3) | Installation: Install new O-rings at banjo bolt (27). | |
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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 (28). | |
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18 | Detach oil cooler lines (17) from transmission and tie up on longitudinal frame member | Collect oil which runs out and seal connection (16) with a suitable plug | |
19 | Loosen compressor line (10) at connection fitting (11) and detach from brackets | When loosening, counterhold union nut on connection fitting (11). Tie compressor line to frame side member. | |
20 | Detach hydraulic lines (20) from bracket (19) | ||
21 | Detach both shift cylinders (21, 22) 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 | |||
The gearshift must be in neutral. | |||
Gate hydraulic cylinder to transmission housing | |||
Gear hydraulic shift cylinder to gear module | |||
Hydraulic line to bracket | |||
Clamping piece, oil lines to retaining plate | |||
22 | Unscrew bolt (2) on left and right supporting arm on frame | | |
23 | Raise transmission approx. 30 mm with engine hoist and insert a wooden wedge between the frame and exhaust manifold on both sides | ||
24 | Unscrew bolts on the circumference of the transmission and remove the transmission downwards | Installation: Rotate clutch operator (6) until the roll pin (7) is in a horizontal position. | |
When installing the transmission the rollers on the release lever (4) must engage in the guide groove of the clutch operator (6) past the rear flange of the clutch operator (6) so that the function of the release mechanism is guaranteed. | |||
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25 | Install in the reverse order | ||
26 | 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) on 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 | |
Frame
Number | Designation | Model | |||
BA31.30-N-1006-01A | Bolt, crossmember (below transmission) to frame | Stage 1 | Nm | 150 | |
Stage 2 | ° | 45 | |||
Propeller shaft