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RING-WEAR 1400189 - Caterpillar



1400189 RING-WEAR Caterpillar parts RING
Rating:
36
Alternative (cross code) number:
CA1400189
140-0189
1400189
Caterpillar 1400189 RING-WEAR
Weight: 0.02 pounds 0 kg.
Information:
AXIAL WIDTH  9.68  mm
ID  85  mm
MATERIAL  PTFE 
OD  0  mm
THICKNESS  2.5  mm
TYPE  ROD 

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1. Remove the oil from the hydraulic tank.2. Remove the cotter pin and the pin that holds rod (1) to the combination valve. Remove the rod.3. Put identification on oil lines as to their location on the combination valve. Disconnect oil lines (2), (3) and (4). 4. Disconnect oil lines (5) and (8) from the combination valve.5. Remove bolts (7). Remove combination valve (6).Install Combination Valve
1. Put combination valve (2) in position on the frame. Install bolts (3) that hold it.2. Connect oil lines (1) and (4) to their correct location on the valve. 3. Connect oil lines (6), (7) and (8) to their correct location on the valve.4. Put rod (5) in position on the valve. Install the pin and the cotter pin that holds the rod.5. Fill the hydraulic tank with oil to its correct level.Disassemble Combination Valve
START BY:a) remove combination valve 1. Remove the bolts that hold the unloading valve to the relief valve. Remove relief valve (1) from unloading valve (3).2. Remove O-ring seals (2) from the unloading valve. Remove bolts (4) that hold lever assembly (5) to the unloading valve. 3. Remove boot (10) from nut (14). Remove seal (6), bearing (11), ring and seal (7), lever (12) and bearing (8) from body (13).4. Remove nut (14) from screw (9). Remove screw (9) from body (13). 5. Remove plug (15). Remove the O-ring seal from the plug.6. Remove spool (19). Put the spring in compression. Remove retainers (16), spring (17) and washer (18) from spool (19). 7. Remove plug (20). Remove the O-ring seal from the plug. Remove retainer (21), shims (22), spring (23) and valve (24) from the body.8. Remove plug (25). Remove the O-ring seal from the plug. Remove springs (26) and (27), stop (30), shims (28) and washer (29). 9. Remove plug (36), spacers (35) and (34), valve (33), spring (32) and body (31). Remove the O-ring seals from the plug and the body.10. Remove plug (40), piston (39) and stem (38). Remove the O-ring seal from the plug.11. Remove connector (43), retainer (42), spring (41) and valve (37). Remove the O-ring seal from the connector.Assemble Combination Valve
1. Install new O-ring seals.2. Put valve (5) in position in the body. Install spring (6), retainer (7) and connector (8).3. Put stem (2) in position in the body. Install the piston in the stem. Install plug (1) in the body.4. Put body (12) in position in the body. Install the spring and the valve in body (12). Install spacers (4) and (9) and plug (3).5. Put the washer and shims (11) in position on stop (10). Put stop (10) in position in the body. Install two springs (13) and plug (17).6. Put valve (14) and spring (15) in position in the body. Put shims (18) in position in retainer (16). Install retainer (16) and plug (19). 7. Put washer (23) and spring (22) in position on spool (24). Put the spring in compression. Put retainers (21) in position on the spool.8. Put


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