Remove/install alternator · ar1540w5032ba · Mercedes-Benz WIS

AR15.40-W-5032BA

Remove/install alternator

12.9.11

ENGINES 541.9## ## as of 177214 in MODEL 950, 952, 953, 954

ENGINES 542.9## ## as of 177214 in MODELS 950, 952, 954

W15.40-1076-09

1 Connector

2 Electrical line

3 Carrier

6 Belt pulley

G2 Alternator

3.1 Socket

4 Ground cable

5 Poly-V belt

Modification notes

31.8.11

Information on self-locking bolts and nuts, added.

 	Remove/install
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
1	Disconnect ground line of battery		AR54.10-W-0003A
2	Remove bottom noise encapsulation
 Danger!	Risk of injury caused by pinching or crushing when working on springs or spring bodies that are under tension	Use only approved tensioning devices; shield off hazard area if necessary. Inspect special tools for damage and proper operation (visual inspection). Wear protective gloves.	AS00.00-Z-0001-01A
3	Release tension on poly-V belt (5) of alternator (G2) and remove belt pulley (6)	 Installation: Inspect condition of poly-V belt (5), replace if necessary.
		Observe poly-V-belt routing plan.	AR13.22-W-3902-02A
		Damage patterns of poly V-belt	AP13.22-D-1351-01A
4	Disconnect ground line (4) on alternator (G2)		*BA15.40-N-1009-01C
5	Remove cable tie and disconnect electrical line (2) on alternator (G2)		*BA15.40-N-1013-01C
6	Remove cable ties, unlock plug (1) with retaining bracket and pull out of alternator (G2)	 Installation: In addition secure safety clamp with a cable tie.
7	Detach alternator (G2) on carrier (3) and remove downwards.	 Installation: Check alternator (G2) belt pulley (6) for damage and concentricity;: 
		Replace belt pulley (6). Also counterhold alternator shaft using a socket wrench.
			*BA15.40-N-1002-01C
		Turn back bush (3.1) in carrier (3) and insert alternator (G2).
			*BA15.40-N-1001-01C
8	Install in the reverse order

 Alternator

Number	Designation			Engines 541.9, 542.9 as of end no. 177214


BA15.40-N-1001-01C	Bolt/nut connecting alternator to carrier	M10	Nm	50
		M12	Nm	80
BA15.40-N-1002-01C	Nut, belt pulley to alternator	M161.5	Nm	90
BA15.40-N-1009-01C	Bolt, ground line to alternator		Nm	12
BA15.40-N-1013-01C	Nut, electrical line to alternator terminal B2+		Nm	30

ah0000n000101a Upozornění k samopojistným šroubům a maticím
ap1322d135101a Obrázky škod vícedrážkových klínových řemenů
ar1322w390202a Schéma vedení vícedrážkového klínového řemenu
ar5410w0003a Odpojení, připojení ukostřovacího kabelu akumulátoru
as0000z000101a Nebezpečí poranění přivřením nebo přiskřípnutím při pracích na předepnutých pružinách nebo tělesech pružin