BRACKET AS 3572230 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-0510     Driver Group     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00523409
Use Tooling (A) to install bearings (8). Bearings should be installed with the outside surface of the main oil pump body (5). The bearing joints on the bearings should be oriented in the pump body at a specific angle. Refer to Illustration 1 above.
Illustration 2 g00523410
Use Tooling (A) to install bearing (9) in the spacer plate. Install the bearings at an equal distance on each side of the spacer plate. Install the bearings so that the oil holes are aligned with the oil holes in the spacer plate.
Illustration 3 g00523411
Before final assembly, check the condition and specifications of all of the parts of the oil pump. Refer to Specification, "BrakeSaver Engine Oil Pump".
Lubricate gears and bearings with clean engine oil before gears and bearings are assembled in the oil pump. Install the idler gear and the drive gear (10) in the main oil pump.
Install spacer (6) on the gear shaft. Align the holes in the spacer toward the pump outlet passage.
Illustration 4 g00523412
Use Tooling (A) to install bearings (11) in pump body (2) until bearings are 1.52 0.025 mm (0.060 0.010 inch) from the inside edge of the bearing bores. The bearing joint on the bearings should be oriented in the pump body at a specific angle. Refer to Illustration 4 above.
Illustration 5 g00523413
Typical example
Install pump gears (7) on the oil pump shaft.
Install pump body (2). Install bypass valve (12), spring (13), and retainer (3) .
Install the key on the shaft.
Illustration 6 g00523414
Typical example
Install gear (1) on the shaft. Install the washer and the bolt that secures the gear on the shaft. Tighten the bolt to a torque of 55 10 N m (41 7 lb ft).
The oil pump must turn freely after it is assembled.
Install the oil pump. Refer to Disassembly and Assembly, "BrakeSaver Engine Oil Pump - Install".