Remove/install right front engine mount with integrated engine support

AR22.10-S-1265EF

21.10.2019

Model

447 with engine 622

Modification notes

10.10.2019	Special tool added.	Operation step 9.
10.10.2019	Operation step variant added.	Operation step 3.
10.10.2019	Operation steps added.	Operation steps 4, 16.

Remove/install right front engine mount with integrated engine support

Shown on engine 622.9

1	Nut
2	Screws
3	Fuse box
10	Engine mount
K40/10	Engine compartment fuse and relay module

S22.10-4559-04

S22.10-4560-08

Shown on engine 622.9

4	Screw	7	Screws	9	Screws
5	Screw	8	Strut	10	Engine mount
6	Screw

 Warning	Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
Topical note	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
 	Remove/install
1	Disconnect ground line of on-board electrical system battery (G1).		AR54.10-S-0003E
2	Remove engine stabilizer mount.		AR22.10-S-1135EF
3.1	Remove air filter housing.	Model 447 with engine 622.9
			AR09.10-S-1150EF
3.2	Remove air intake pipe.	Model 447 with engine 622.8
			AR09.10-S-8131EH
4	Remove CDI control unit (N3/36) along with holder.	Model 447 with engine 622.8
			AR07.08-S-7011EH
5	Remove nut (1).
6	Loosen engine compartment fuse and relay module (K40/10) and place to one side with connected electric lines.		AR54.15-S-0005E
		 Do not crush or kink or subject electric lines to tension. This will result in damage to the electric lines and can impair their function.
		 Screws (2) must be accessible.
7	Remove screws (2).
8	Remove fuse box (3).	 The fuse box (3) is not removed completely.
9	Mount engine support fixture and hook on engine.		AR33.10-S-0100-01E
		 Do not lift engine.
		 M8	*BA00.10-N-1003-01A
		 Model 447 with engine 622.8 Lifting eyes	*608589006100
		 Engine lifting device	*639589006100
		 Boom	*447589016300
		 Support braces	*447589006300
10	Loosen screws (4, 5) by a few turns.	 M10	*BA00.10-N-1004-01A
		 M12	*BA00.10-N-1005-01A
11	Remove screw (6).	 M12	*BA00.10-N-1005-01A
12	Remove screws (7).
Topical note	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
		 Model 447.### ## as of 022442 with engine 622 Model 447.### ## up to 022441 with engine 622Bolt, engine support to engine carrier plate	*BA22.10-N-1007-01EF
13	Swivel strut (8) out of working area.
14	Remove screws (9).	 Model 447.### ## as of 022442 with engine 622 Model 447.### ## up to 022441 with engine 622Bolt, bearing bracket to body	*BA22.10-N-1001-01EF
15	Swivel the engine mount (10) together with the engine carrier out over the screw (5) and remove.
	Check
16	Check the engine mount (10) and the engine carrier for damage.	If damage is detected on the engine mount (10) or the engine carrier,
		
		replace the engine mount (10) and the engine carrier.
17	Install in the reverse order.