Assemble/disassemble engine on engine assembly stand

AR01.00-W-0002-01NB

Assemble/disassemble engine on engine assembly stand

Engine

934.9, 936.9

 Engine complete

Number

Designation

Engine 934.9

Engine 936.9

BA01.10-N-1001-02B

Bolt, angle bracket to crankcase (engine assembly stand, commercial vehicle)

Erwin Schairer GmbH

M161.5

Nm

250

250

 Engine complete

Number

Designation

Engine 934.9

Engine 936.9

BA01.10-N-1002-02B

Bolt and nut, angle bracket to supporting arm (engine assembly stand, commercial vehicle)

Erwin Schairer GmbH

M161.5

Nm

250

250

 Oil pan

Number

Designation

Engine 934.9

BA01.45-N-1003-01W

Clamp, guide tube for oil dipstick/oil suction pipe in oil pan

Nm

3

 Charge air pipe/charge air cooling

Number

Designation

Engine 934.9

BA09.41-N-1005-01Q

Bolt, charge air pipe to bracket

Nm

25

 Exhaust aftertreatment, BlueTec®

Number

Designation

Engine 934.9

Engine 936.9

BA14.40-N-1016-02J

Bolt, solenoid valve for AdBlue® coolant for heater to engine support

Nm

30

30

 Engine mounts, engine supports

Number

Designation

Engine 934.9

Engine 936.9

BA22.10-N-1001-01X

Bolt, front engine support to crankcase

M161.5

Nm

250

250

Attach, remove

1

Adjust the engine hoist in such a way that the removed engine hangs horizontally.

2

Lower engine until the engine does not yet touch the floor.

3

Only for engine 934.9.
Remove right charge air pipe (1)  .

4

Remove coolant connection (2).

5

Remove AdBlue® heater coolant solenoid valve (Y627) with coolant line (3).  .

6

Only for engine 934.9.
Remove oil suction pipe (4)  .

7

Remove engine support on the right (8) on crankcase.  .

8

Attach RH angle bracket (10) to crankcase.  .

 Only use the screw/bolts (11) and angle bracket (10) released for the commercial vehicle engine assembly stand.

9

Remove engine support on the left (12) on crankcase.  .

10

Attach LH angle bracket (14) to crankcase.  .

 Only use the released screw/bolts (15) and angle bracket (14) for the engine and for the commercial vehicle engine assembly stand.

11

Raise engine and adjust the chain hoist or engine hoist in such a way that the angle bracket (10, 14) is parallel to the mount for the support arms (16).

 The support arms (16) must stand on the commercial vehicle engine assembly stand (17) for attaching the engine in an horizontal position.
The center of gravity of the engine must be located in the pivot of the commercial vehicle engine assembly stand (17).

12

Carefully lay angle brackets (10, 14) on the engine on the support arms (16) of the commercial vehicle engine assembly stand (17).

 Do not damage any detachable parts on the engine when lowering the engine on the support arms (16).

13

Screw angle bracket (10, 14) onto the mounts for support arms (16) using the screw/bolts (18) and nuts released for the commercial vehicle engine assembly stand (17).  .

 Three of the screw/bolts (18) and nuts released for the commercial vehicle engine assembly stand (17) must be used on each side.
The engine could tilt out of the commercial vehicle engine assembly stand (17) otherwise.

14

Secure commercial vehicle engine assembly stand (17) by screwing in the hill holder.

15

Remove in the reverse order.