BUCKET AR 4397303 - Caterpillar

Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01021531
Place accessory drive (8) in position and install bolts (7). Tighten the bolts to a torque of 100 20 N m (74 15 lb ft).
Install the following items in the front housing: gear (6), the bearing and shaft (5) and bolt (4). Tighten the bolt to a torque of 240 40 N m (177 30 lb ft).
Install the following items in the front housing: gear (3), the bearing and shaft (2) and bolt (1). Tighten the bolt to a torque of 240 40 N m (177 30 lb ft).Note: Make sure that the timing marks on the gears are in alignment.End By:
Install the crankshaft position sensor. Refer to Disassembly and Assembly, "Crankshaft Position Sensor - Remove and Install".
Install the camshaft. Refer to Disassembly and Assembly, "Camshaft - Install".
Install the camshaft position sensor. Refer to Disassembly and Assembly, "Camshaft Position Sensor - Remove and Install".
Install the alternator. Refer to Disassembly and Assembly, "Alternator - Remove and Install".
Install the engine oil pump. Refer to Disassembly and Assembly, "Engine Oil Pump - Install".
Install the water pump. Refer to Disassembly and Assembly, "Water Pump - Install".