Remove/install chain tensioner

AR05.10-P-7800CA

Remove/install chain tensioner

24.11.11

 

Remove/install

1.1

Remove fan shroud (2) together with electric fan

Models 208, 210 with engine 112

1.2

Remove electric fan (1)

Model 170.465 with engine 112.947

Model 170.466 with engine 112.960

AR20.40-P-5000SV

Models 203.061 /261 with engine 112.912

Models 203.064 /264 /764 with engine 112.946

Models 203.065 /265 with engine 112.961

Models 203.081 /281 with engine 112.916

Models 203.084 /284 with engine 112.953

Models 209.361 /461 with engine 112.912

Models 209.365 /465 with engine 112.955

Models 209.375 /475 with engine 113.968

Models 209.376 /476 with engine 113.987

AR20.40-P-5000PV

Model 163.174 with engine 113.981

Model 163.175 with engine 113.965

AR20.40-P-5000GH

2.1

Remove alternator (G2)

 On alternator (G2) only unscrew upper bolt, slacken lower bolt. Fold away the alternator (G2).

Models 202.088, 210.061 /062 /261 /262

Models 163.174 /175 with ENGINE 113

AR15.40-P-5032GH

Model 170 with Engine 112

AR15.40-P-5032G

Models 203.061 /261 with engine 112.912

Models 203.064 /264 /764 with engine 112.946

Models 203.065 /265 with engine 112.961

Models 209.361 /461 with engine 112.912

Models 209.365 /465 with engine 112.955

Models 209.375 /475 with engine 113.968

Models 209.376 /476 with ENGINE 113.987

AR15.40-P-5032P

Models 203.081 /084 /281 /284 with engine 112

AR15.40-P-5032PW

Model 202 with engine 112.910 /920, except 202.088 with engine 112

Model 208 with engine 112.940, 113.943 /984

AR15.40-P-5032EB

Model 210 with engine 112.921 /941, except 210.061 /062 /261 /262 with engine 112

AR15.40-P-5032ED

Models 210.061 /062 /261 /262

Model 202.088

 External Torx set

*001589760900

3

Remove chain tensioner (6) from timing case cover (5)

 Installation: Replace seal (7).

 Engine 112

*BA05.10-P-1001-01C

 Engine 113

*BA05.10-P-1002-01B



Design of chain tensioner

Engine 112, 113

GF05.10-P-7801-01A

4

Install in the reverse order

Number

Designation

Engines
112.910/911/
912/913/914/
915/916/917/
920/921/922/
923/940/941/
942/943/944/
945/946/947/
949/951/953/
954/955/960/
961/970/972/
973/975/976

BA05.10-P-1001-01C

Chain tensioner in timing case cover

Nm

80

Number

Designation

Engine 113.940/941/
942/943/944/
948/960/961/
962/963/964/
965/966/967/
968/969/971/
980/981/982/
984/986/992/
993/995

BA05.10-P-1002-01B

Chain tensioner housing in timing case cover

Nm

80