Installation Procedure
Hydraulic Drive Pump
Note: This hydraulic drive pump is located on the left side of the machine.
Show/hide table
Table 1
Required Tools     |
Tool     |
Part Number     |
Part Description     |
Qty     |
A     |
8S-9906     |
Ratchet Puller     |
1     |
Note: Cleanliness is an important factor. Before the installation procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Show/hide table
|
NOTICE |
To avoid system damage, make sure that the hydraulic pump is properly filled with hydraulic oil before start-up. |
|
- Fill the hydraulic drive pump with clean hydraulic oil.
Show/hide table
|
|
|
Illustration 1 | g00684746 |
- Use a strap and Tooling (A) in order to support the rear of the hydraulic drive pump. Install hydraulic drive pump (45) to the original location. The weight of the hydraulic drive pump with the pilot pump is approximately 88 kg (194 lb).
Show/hide table
|
|
|
Illustration 2 | g00684443 |
- Install bolts (60) and the washers in order to secure hydraulic drive pump (45). Remove the straps and Tooling (A) .
Show/hide table
|
|
|
Illustration 3 | g00684442 |
- Install the O-ring seal in the hose assembly. Position hose assembly (57) to the original location. Install half flanges (58), the washers and bolts (59) .
- Install the O-ring seal in the hose assembly. Position hose assembly (54) to the original location. Install half flanges (55), the washers and bolts (56) .
- Connect hose assembly (18) on the bottom of the hydraulic drive pump.
Show/hide table
|
|
|
Illustration 4 | g00684440 |
- Install plug (53) .
Show/hide table
|
|
|
Illustration 5 | g00684439 |
- Connect tube assembly (52). Connect hose assembly (51) on the back of the hydraulic drive pump.
Show/hide table
|
|
|
Illustration 6 | g00683837 |
- Connect hose assembly (50) .
Show/hide table
|
|
|
Illustration 7 | g00683836 |
- Connect hose assembly (49) to the hydraulic drive pump.
Show/hide table
|
|
|
Illustration 8 | g00683835 |
Show/hide table
|
|
|
Illustration 9 | g00683832 |
- Connect tube assemblies (47) and (48) at both ends.
Show/hide table
|
|
|
Illustration 10 | g00683833 |
- Connect tube assembly (46) at both ends.
Show/hide table
|
|
|
Illustration 11 | g00683246 |
Show/hide table
|
|
|
Illustration 12 | g00683245 |
- Connect tube assembly (7) to hydraulic drive pump (45) .
- Install clamp (42), clamp (44) and the spacer. Install bolt (43) and the washer.
Show/hide table
|
|
|
Illustration 13 | g00683243 |
- Connect hose assemblies (40), (41), and (3) .
Show/hide table
|
|
|
Illustration 14 | g00683240 |
- Install fitting (39) on the hydraulic drive pump. Connect hose assembly (4) on fitting (39). Connect tube assembly (38) on both ends.
Hydraulic Drive Pump with Pilot Pump
Note: Cleanliness is an important factor. Before the installation procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal mechanism.
Show/hide table
|
|
|
Illustration 15 | g00683207 |
- Install the pilot pump on hydraulic drive pump (6). Install two bolts (37) .
- Connect fittings (35) and (36) on pilot pump (14) .
Show/hide table
|
|
|
Illustration 16 | g00682882 |
Show/hide table
|
|
|
Illustration 17 | g00682496 |
- The weight of the hydraulic pump with the pilot pump is approximately 93 kg (205 lb). Use a strap and Tooling (A) in order to support the rear of the pump. Install hydraulic drive pump (6) to the original location.
- Install four bolts (34) and the four washers.
Show/hide table
|
|
|
Illustration 18 | g00682427 |
- Install the O-ring seal on the hose assembly. Install hose assembly (28) to the original location. Install half flanges (29), the washers and bolts (30) .
- Install the O-ring seal on the hose assembly. Install hose assembly (33) to the original location. Install half flanges (31), the washers and bolts (32) .
Show/hide table
|
|
|
Illustration 19 | g00682394 |
- Install the O-ring seal on the tube assembly. Connect tube assembly (27) .
Show/hide table
|
|
|
Illustration 20 | g00682376 |
- Install the O-ring seals on the hose assemblies. Connect hose assemblies (25), (26), and (24) .
Show/hide table
|
|
|
Illustration 21 | g00682358 |
- Install the O-ring seal on the tube assembly. Connect tube assembly (23) to the bottom of the hydraulic drive pump.
Show/hide table
|
|
|
Illustration 22 | g00682311 |
- Install the three hard washers, three clips (21), the three spacers, and three bolts (22) .
Show/hide table
|
|
|
Illustration 23 | g00682256 |
- Install the O-ring seal on tube assembly (20). Connect tube assembly (20) to the fitting.
- Install the O-ring seal on the hose assembly. Connect hose assembly (18) to fitting (19) under the hydraulic drive pump.
Show/hide table
|
|
|
Illustration 24 | g00682258 |
- Install plug (17) .
Note: Plug (17) is located under the track drive motor.
Show/hide table
|
|
|
Illustration 25 | g00682254 |
- Install the O-ring seal on the hose assembly. Connect hose assembly (16) .
Show/hide table
|
|
|
Illustration 26 | g00682251 |
- Install the O-ring seals on the hose assemblies.
- Connect hose assemblies (12), (13), and (15) to pilot pump (14) .
Show/hide table
|
|
|
Illustration 27 | g00682016 |
- Install the O-ring seals on tube assemblies (7), (9), and (10) .
- Position hose assembly (11) and fitting (8) to the original location. Connect tube assemblies (7), (9), and (10) .
Show/hide table
|
|
|
Illustration 28 | g00681958 |
- Connect hose assembly (4) and (5) to hydraulic drive pump (6) .
Show/hide table
|
|
|
Illustration 29 | g00681924 |
- Connect hose assembly (1) and hose assembly (3) to fitting (2) .
- Fill the hydraulic system. Refer to Operation and Maintenance Manual, SEBU7273, "Hydrostatic Drive Oil - Change" for the correct procedure.
End By:
Install the cab. Refer to Disassembly and Assembly, "Cab - Install" for the machine that is being serviced.