Remove/install poly V-belt tensioning device - AR13.25-P-3200BA

ENGINE 112 in MODELS 170, 202, 203, 208.365 /465, 209, 210, 220

ENGINE 113 in MODEL 203, 209, 220

ENGINE 113.981 in MODEL 163.174

ENGINE 113.987 in MODEL 209.376

ENGINE 113.965 in MODEL 163.175

ENGINE 113.989 in MODEL 171.473

Shown on engine 112

Fig 1: Identifying Poly-V Belt Tensioning Device Remove/Install Components - Shown On Engine 112

	Remove/install
	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the and position the four support plates below the lifting platform support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
1.1	Remove fan shroud (3)	Model 220	AR20.40-P-6800AB
2.1	Remove electric fan (1)
		Model 170	AR20.40-P-5000SV
		Model 163.174/175	AR20.40-P-5000GH
		Model 209, 203 except model 203.076/276	AR20.40-P-5000PV
		Model 203.076/276	AR20.40-P-5000AC
3	Remove poly V-belt (2)	Model 163.174/175 Model 202, 208, 210 Model 220 except 220.074/174	AR13.22-P-1202BA
		Model 220.074/174	AR13.22-P-1202R
		Model 170 except 170.466	AR13.22-P-1202SV
		Model 203 except 203.065/265065/265 Model 209 Model 171.473	AR13.22-P-1202PV
		Model 170.466 Model 203.065/265	AR13.22-P-1202SVK
4	Rotate tensioning pulley in anti-clockwise direction and lock	Lock tensioning pulley with drift or pin (6) (diameter 5 mm).
5.1	Unbolt shock absorber (7) at coolant pump	Only model 170, 202, 203, 210 with manual transmission: ↓
		Shock absorber of belt tensioning device at the coolant pump housing	*BA13.25-P-1004-01M
		External torx set	Figure
6	Unscrew bolts of tensioning device (5)	Engine 112: ↓
		Self-tapping screw for belt tensioner to timing case cover Engine 113 except 113.987/988/991: ↓	*BA13.25-P-1001-01M
		Self-tapping screw for belt tensioner to timing case cover Engine 113.991: ↓	*BA13.25-P-1001-01D
		Bolt of belt tensioner to timing case cover	*BA13.25-P-1005-01D
		External torx set	Figure
7	Remove tensioning device (4)
8.1	Unscrew shock absorber (7) at tensioning device (4)	Model 170, 202, 203, 209, 210 with manual transmission: ↓
		Shock absorber of the belt tensioning device at the belt tensioning device	*BA13.25-P-1003-01M
		External torx set	Figure
9	Install in the reverse order

BELT TENSIONING DEVICE

Number	Designation			Engine 112.910/911/91 2/913/914/915/ 916/917/920/ 921/922/923/ 940/941/942/ 943/944/945/ 946/947/949/ 953/954/955/ 960/961/970/ 972/973/975
BA13.25-P-1001-01M	Self-tapping bolt of belt tensioner to timing case cover	Thread not pre-tapped	Nm	35
BA13.25-P-1001-01M	Self-tapping bolt of belt tensioner to timing case cover	Thread pre-tapped	Nm	25
BA13.25-P-1003-01M	Shock absorber of belt tensioning device to belt tensioning device		Nm	25
BA13.25-P-1004-01M	Shock absorber of belt tensioning device to coolant pump housing		Nm	35

BELT TENSIONING DEVICE

Number	Designation			Engine 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	Engine 113.990/ 991/992/ 993/995	Engine 113.989
BA13.25-P-1001-01D	Self-tapping bolt of belt tensioner to timing case cover	Thread not pre-tapped	Nm	35	-	35
BA13.25-P-1001-01D	Self-tapping bolt of belt tensioner to timing case cover	Thread pre-tapped	Nm	25	-	25
BA13.25-P-1005-01D	Bolt of belt tensioner to timing case cover	M7x25	Nm	35	35	35

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