LINE AS-FUEL INJECTION 1247111 - Caterpillar

1. Remove plugs (1) and (3) from governor cutoff valve body (2). Inspect seals (4) on plugs and replace if necessary.2. Remove governor cutoff valve spool (6) and spring (5).3. Remove bolts (10). Remove bolts (7) and plates (8) from automatic selector valve body (9).4. Remove hydraulic shifter valve spool (24) and manual selector valve spool (19). Remove stop (18). Inspect seal on stop. Remove slug, valve spool (23), for 7th to 8th shift, and slug. Remove stop (20), slug, valve spool (21) for 2nd to 3rd shift, and slug. Remove stop (17), slug, valve spool (22) for 6th to 7th shift, and slug. Remove stop (11), slug, valve spool (14) for 3rd to 4th shift and slug. Remove stop (16), slug, valve spool (15) for 5th to 6th shift, and slug. Remove stop (12), slug, valve spool (13) for 4th to 5th shift, and slug. Valve spools are identified by letters on the valve body. Keep valve spools and their parts together so they can be assembled correctly.5. Remove bolts (33) and cover (31), bolts (27) and cover (29) from shift pressure control valve body (26). Remove bolts (25) and plate (28). Remove bolts (32) and cover (30).6. Remove adjusting screws (36), then remove shims (35) and springs (34) from cover (31).7. Remove adjusting screws (39), then remove shims (38) and springs (37) from cover (29).8. Remove and inspect O-ring seals (40) from cover (30).9. Remove spacer (56), spring (55) and downshift reducing valve spool (54). Remove ring (53), retainer, spring and plunger from valve (54). Remove spring (49), spacer (48), spacers and priority valve spool (47). Remove ring (52), retainer, spring and plunger from valve (47). Remove slugs (46) and springs (45). The springs can be identified by color markings. Remove hold valve piston (50) and spring (51). Remove slug (41) and 2nd to 3rd upshift valve spool (44). Remove slug and valve spool (43) for 3rd to 4th, 5th to 6th and 7th to 8th upshifts. Remove slug and valve spool (42) for 4th to 5th and 6th to 7th upshifts.10. Remove bolts (62) from cover (63). Remove bolts (61) from body assembly (60). Make a separation between body assembly (60) and pressure control valve body (59). The parts being removed from the pressure control valve are shown in two separate illustrations. Illustration 94650X1 shows parts being removed from bottom of valve. Illustration 93565X1 shows parts being removed from the top.11. Remove load piston (77) and spacers (75) from body assembly (60). Remove retainer (73), spacer (70), spring (68) and retainer (66) from pressure control valve body (59). Remove stop (64) from valve body (59). Remove load piston (80) and spacers (79) from body assembly (60). Remove retainer (78), spring (76), spring (72) and retainer from valve body (59). Remove stop (65) from valve body (59). Remove spring (67), spacers (69) and slug (74) from load piston reset valve spool (71).12. Remove modulating reducing valve spool (90) from valve body (59). Remove plunger (89), spring,