HYDRAULIC SYSTEM MAINTENANCE. (cont)

HYDRAULIC SYSTEM MAINTENANCE. (cont) - TM-5-3805-261-34_682

HYDRAULIC SYSTEM MAINTENANCE. (cont) - TM-5-3805-261-34_684

TM-5-3805-261-34 Grader Heavy Road Motorized (Caterpillar Model 130 G) Manual
Page Navigation
636

TM 5-3805-261-34 HYDRAULIC SYSTEM MAINTENANCE. (cont) 10-9. Left Hand Blade Lift and Scarifier Check and Relief Valves. (Sheet 2 of 4) DISASEMBLY 1. Remove adapter (1), preformed packing (2) and choke (3, Figure 10-73) from items 13 thru 26 as an assembly. Discard preformed packing (2). 2. Remove adapter (4), preformed packing (5) and choke (6). Discard preformed packing (5). 3. Loosen plug (7) carefully to relieve tension of spring (9). Remove plug (7), preformed packing (8), spring (9) and ball (10). Discard preformed packing (8). Use brass rod and hammer to remove seat and piston. Use caution not to damage seat. 4. Using an alignment punch and hammer, remove seat (11) and piston (12). 5. Loosen plug (13) carefully to relieve tension of spring (15). Remove plug (13), preformed packing (14), spring (15) and ball (16, Figure 10-74). Discard preformed packing (14). 6. Using an alignment punch and hammer, remove seat (17). 7. Loosen plug (18) carefully to relieve tension of spring. Remove plug (18), preformed packings (19 and 20), valve (21), shim(s) (22), four shims (23), spring (24) and four washers (25) from body (26). Discard preformed packings (19 and 20). Tie shim(s) (22 and 23) together and tag for identification. Go to Sheet 3 Figure 10-73. Figure 10-74. 10-54 CAUTION

Privacy Statement
Press Release
Contact