HARNESS AS-ENGINE 3410609 - Caterpillar

Disassembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-1857     Retaining Ring Pliers     1    Start By:
Remove the gear motor. Refer to Disassembly and Assembly, "Gear Motor (Vibratory) - Remove".
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
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 Dealer Service Tool Catalog" 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 g00607597
Remove bolts (1) and end cover (3) .
Remove O-ring seal (2) .
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Remove dowel pins (7) .
Remove seal (6) from end cover (3) .
Remove body (5) from end plate (4) .
Illustration 3 g00607665
Remove key (8) from gear shaft (9). Remove gear shaft (9) from end plate (4) .
Illustration 4 g00607620
Remove O-ring seal (13), shaft housing (12), gear shaft (9), gear shaft (14), shaft housing (11), and O-ring seal (10) .
Illustration 5 g00607742
Remove dowel pins (15) .
Remove seal (16) from end plate (4) .
Illustration 6 g00607820
Use Tooling (A) to remove retaining ring (17) .
Remove seal (18) .