Remove/install chain tensioner - AR05.10-P-7800CA

ENGINE 112 in MODELS 170, 208, 202, 210, 209, 203

ENGINE 113 in MODELS 163.174 /175, 209.375 /475

ENGINE 113.987 in MODELS 209.376 /476 up to 23.4.04

Shown on engine 112

Fig 1: Identifying Chain Tensioner Components - Shown On Engine 112

	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	AR15.40-P-5032P
		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
		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	AR15.40-P-5032EB
		Model 208 with engine 112.940, 113.943 /984
		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	Fig 2
3	Remove chain tensioner (6) from timing case cover (5)	Installation: Replace seal (7).
3	Remove chain tensioner (6) from timing case cover (5)		*BA05.10-P-1001-01C
	Design of chain tensioner	Engine 112, 113	GF05.10-P-7801-01A
4	Install in the reverse order

Timing chain, chain tensioner

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	Engines 113.940/941/ 942/943/944/ 945/946/948/ 960/961/962/ 963/964/965/ 966/967/968/ 969/971/980/ 981/982/984/ 986/987/988/ 990/991/992/ 993/995
BA05.10-P-1001-01C	Chain tensioner in timing case cover	Nm	80	80

Fig 2: Identifying External Torx Set (001 589 76 09 00)