Remove/install carrier for engine mount - AR22.10-P-1001MCU
ENGINE 132.910 in MODEL 451.3 /4
Scheme 215
Remove/install Risk of death caused by vehicle slipping or toppling off the lifting platform. Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. AS00.00-Z-0010-01A 1 Raise vehicle with vehicle lift 2 Support engine at oil pan using transmission jack Use a suitable protective underlay in order to avoid damage to the oil pan. Transmission jack 3 Remove bolts (2) for front engine mount carrier (1) on cylinder crankcase *BA22.10-P-1013-01M 4 Remove bolt (3) for torque support on front engine mount carrier (1) *BA22.10-P-1011-01M 5 Remove bolts (4) for front engine mount carrier (1) on transmission and remove front engine mount carrier (1) *BA22.10-P-1012-01M 6 Install in the reverse order
Scheme 216
Scheme 217
Scheme 218
Scheme 219
Scheme 220
| Number | Designation | Engine 132.9 | |
|---|---|---|---|
| BA22.10-P-1011-01M | Bolt, torque support to front engine mount carrier | Nm | 115 |
| BA22.10-P-1012-01M | Bolt, carrier for front engine mount to transmission | Nm | 23 |
| BA22.10-P-1013-01M | Bolt, carrier for front engine mount to crankcase | Nm | 56 |
ENGINE MOUNTS, ENGINE SUPPORTS
Remove/install right engine mount - AR22.10-P-1102MCU
ENGINES 132.910 in MODEL 451.3 /4
Scheme 221
Remove/install 1 Remove interior flap above engine AR88.40-P-1100-03MCC 2 Disconnect electrical connector (2) at tank vent valve (Y58/1) 3 Remove tank vent valve (Y58/1) from holder (3) on engine mount (1) and turn until so the lock on the vent line (4) is accessible 4 Disconnect vent line (4) on tank vent valve (Y58/1) and lay tank vent valve (Y58/1) to the side 5 Support engine on oil pan with hydraulic floor jack Use a suitable protective underlay in order to avoid damage to the oil pan. Hydraulic floor jack 6 Remove bolts (5) *BA22.10-P-1006-01M 7 Undo bolts (6) and remove bracket (3) *BA22.10-P-1007-01M 8 Remove engine mount (1) upwards 9 Install in the reverse order
| Number | Designation | Engine 132.9 | |
|---|---|---|---|
| BA22.10-P-1006-01M | Bolt, right engine mount to frame-type integral support | Nm | 56 |
| BA22.10-P-1007-01M | Bolt, right engine mount to timing case cover | Nm | 80 |
ENGINE MOUNTS, ENGINE SUPPORTS
Remove/ install frame-type integral support - AR22.10-P-1300MCU
ENGINES 132.910, 780.009 in MODEL 451.3 /4
Scheme 222
Remove/install Risk of death when touching components on vehicles with high-voltage system Do not touch components and open lines of high-voltage system. Persons with electronic implants (e.g. cardiac pacemakers) must never work on high-voltage systems. AS54.00-Z-0001-02MEV Note on high-voltage battery Model 451.391/491 AH54.10-P-0006-01MEV Note on high-voltage system Model 451.391/491 AH54.00-P-0011-01MEV 1 Remove axle tube AR35.10-P-0070MCC 2.1 Remove engine with transmission Engine 132.910 AR01.10-P-2401MCU 2.2 Remove electric motor drive with transmission Engine 780.009 AR08.10-P-0010MEV 3 Remove pull rod (2) from frame-type integral support (1) Installation: The toothing on the pull rod (2) must be point in the direction of travel to the left. The function of the hand brake is not assured if the pull rod (2) is positioned incorrectly. 4 Unscrew bolts (3, 4) of frame-type integral support (1) on the body, remove frame-type integral support (1) and place on suitable stands Aid of helper required. *BA35.10-P-1001-01F 5 Remove engine mount on the right (5) and transmission mounting bearing (6) on frame-type integral support (1) When replacing the frame-type integral support (1). Engine 132.9 *BA22.10-P-1006-01M Engine 780.009 *BA22.10-P-1006-01M Transmission 717.4 *BA26.00-P-1009-01D Engine 780.009 *BA26.00-P-1003-01E 6 Detach shock absorber (7) from frame-type integral support (1) When replacing the frame-type integral support (1). *BA32.25-P-1002-03N 7 Remove rests (8) for the rear spring and remove rubber support (9) for exhaust system from frame-type integral support (1) When replacing the frame-type integral support (1). Rubber supports (9) not for engine 780.009. Installation: Attach new crash protection cover (10) to frame-type integral support (1). Pliers 8 Remove CMS rear end (11) from frame-type integral support (1) When replacing the frame-type integral support (1). The CMS rear end (11) is attached using six bolts on frame-type integral support (1). *BA64.20-P-1001-01B 9 Remove secondary air injection pump (M33) together with holder from frame-type integral support (1) When replacing the frame-type integral support (1) for engine 132.910. The holder for the secondary air injection pump (M33) is attached using three bolts on frame-type integral support (1). 10 Install in the reverse order 11 Check function of the hand brake
Scheme 223
| Number | Designation | Engine 132.9 | Engine 780.009 | |
|---|---|---|---|---|
| BA22.10-P-1006-01M | Bolt, right engine mount to frame-type integral support | Nm | 56 | 56 |
ENGINE MOUNTS, ENGINE SUPPORTS
| Number | Designation | Trans-mission 717.48 | |
|---|---|---|---|
| BA26.00-P-1009-01D | Bolt, transmission mount to frame-type integral support | Nm | 56 |
COMPLETE MANUAL TRANSMISSION
| Number | Designation | Engine 780.009 | |
|---|---|---|---|
| BA26.00-P-1003-01E | Bolt, left transmission mount on frame-type integral support | Nm | 56 |
COMPLETE MANUAL TRANSMISSION
| Number | Designation | Model 451.3/4 | |
|---|---|---|---|
| BA32.25-P-1002-03N | Nut, shock absorber to frame-type integral support | Nm | 20 |
REAR AXLE SHOCK ABSORBER
| Number | Designation | Model 451.3/4 | |
|---|---|---|---|
| BA35.10-P-1001-01F | Bolt, frame-type integral support to body | Nm | 125 |
REAR AXLE CARRIER
| Number | Designation | Model 451.3/4 | |
|---|---|---|---|
| BA64.20-P-1001-01B | Bolt, CMS rear end to drive module | Nm | 22 |
CMS REAR END
Remove/install front engine mount - AR22.10-P-4330MCC
ENGINE 132.9 in MODEL 451.3 /4
ENGINE 780.009 in MODEL 451.391 /491
Scheme 224
Shown on vehicle with engine 132.9
Remove/install Risk of death when touching components on vehicles with a high-voltage system Do not touch components and open lines of the high-voltage system. Persons with electronic implants (e.g. cardiac pacemakers) must never work on high-voltage systems. AS54.00-Z-0001-02MEV Note on high-voltage battery Model 451.391/491 AH54.10-P-0006-01MEV Note on high-voltage system Model 451.391/491 AH54.00-P-0011-01MEV Risk of death caused by vehicle slipping or toppling off the lifting platform. Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. AS00.00-Z-0010-01A 1 Raise vehicle with vehicle lift 2 Support transmission using a transmission jack and removal fixture The transmission must not be raised under any circumstances. The torque supports (1) will be stretched by this during installation and thus pre-damaged. Transmission jack (Scheme 219) 3 Unscrew bolt (2) *BA22.10-P-1011-01M 4 Counterhold nuts (4) and remove bolt (3) *BA22.10-P-1010-01M 5 Remove torque support (1) 6 Install in the reverse order
Scheme 225
| Number | Designation | Engine 132.9 | Engine 780.009 | |
|---|---|---|---|---|
| BA22.10-P-1010-01M | Bolt, torque support to frame-type integral support | Nm | 115 | 115 |
| BA22.10-P-1011-01M | Bolt, torque support to front engine mount carrier | Nm | 115 | 115 |
ENGINE MOUNTS, ENGINE SUPPORTS