Removal
- Disconnect negative battery cable. See «BATTERY DISCONNECT/CONNECT»(ref-167773-S11362941102004102300000).
- Remove top arm by unscrewing 4 bolts securing engine mounting bracket to engine front plate and remove bracket. (Scheme 1)
- Using a 3/8" square drive socket bar, raise accessory drive belt tensioner and release drive belt from generator pulley. (Scheme 2)
- Release and remove accessory drive belt from remaining pulleys.
Scheme 1
Scheme 2
Installation
- Install NEW drive belt if needed to crankshaft pulley.
- Before installation, clean out pulley grooves and tensioner pulley running surface.
- Raise belt tensioner and connect drive belt to steering pump, generator and compressor pulleys. Ensure drive belt is correctly located in pulley grooves.
- Position engine mounting front bracket to engine front plate and tighten bolts to specifications. See «TORQUE SPECIFICATIONS»(ref-167773-S40752571992004102100000) .
- Install top arm.
- Connect negative battery cable.
- Disconnect negative battery cable. See «BATTERY DISCONNECT/CONNECT»(ref-167773-S11362941102004102300000).
- Remove accessory drive belt. See «ACCESSORY DRIVE BELT»(ref-167773-S37736280232004102300000).
- Release battery lead terminal cover at generator, loosen terminal nut and disconnect lead from terminal. (Scheme 3)
- Disconnect generator multiplug.
- Remove lower bolt and upper nut and bolt securing generator to front mounting plate.
- Remove generator.
Scheme 3
- Position generator to front mounting plate.
- Position engine mounting front bracket to engine front plate and tighten bolts to specification. See «TORQUE SPECIFICATIONS»(ref-167773-S40752571992004102100000) .
- Using a 3/8" square drive socket bar, raise accessory drive belt tensioner and fit drive belt to pulleys.
- Connect generator multiplug.
- Position battery cable to generator, tighten nut to specification. Position terminal cover. See «TORQUE SPECIFICATIONS»(ref-167773-S40752571992004102100000) .
- Install accessory drive belt and top arm.
- Connect negative battery cable.