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Home >> Mercedes Benz >> 1994 >> C220 >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (Exhaust Manifolds, Emission Control - 140 Chassis) >> Testing & Repair >> Removing and installing air pump belt pulley - AR14.30-P-7252 >> Removing and installing air pump belt pulley - AR14.30-P-7252F

Removing and installing air pump belt pulley - AR14.30-P-7252F

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ENGINE 119.97, 120.98 

Fig 1: Identifying Air Pump Belt Pulley Remove/Install Components - Engine 119, 120
G04678596Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig. item, etc. Work instructions    
IMPORTANT Remove poly V-belt, install see Repair Instructions Engine Mechanicals II Engine 119 or Engine 120,
Op. no. 13-3420
 
IMPORTANT Nut counter-hold with hexagon socket (arrow) when screwing on  
TORQUE SPECIFICATION     *BA14.30-P-1001-01A 
6 Belt pulley    
REFER TO COMPONENT MODIFICATIONS Spacer ring of belt pulley Engine 120.980 BT14.30-P-0001-01A 
REFER TO COMPONENT MODIFICATIONS Diameter of air pump belt pulley modified Engine 119.97 BT14.30-P-0004-01A 
TORQUE SPECIFICATION AIR PUMP

Number Designation Engine 119 Engine 120
BA14.30-P-1001-01A Nut of belt pulley to air pump Nm 35 35