5I7858 GEAR AS Caterpillar parts
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C
Rating:
Alternative (cross code) number:
CA5I7858
5I-7858
5I7858
CA5I7858
5I-7858
5I7858
Weight: 0.71 pounds 0 kg.
EXCAVATOR,
Number on catalog scheme:
34
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Information:
TYPICAL EXAMPLE1. Remove adapters (8) and chokes (9) from body (3). Remove the O-ring seals from the adapters. Only the blade lift lock check and relief valve and the articulation, blade lift and centershift lock check valves are equipped with adapters and chokes.2. Remove plug (1), spring (6) and ball (2) from end of the body. Remove the O-ring seals from the plugs.3. Remove piston (4) and seat (5) with a .25 in. (6.4 mm) diameter brass rod and a hammer. Remove seat (7) with a .69 in. (17.5 mm) diameter brass rod and a hammer.
Be extra careful not to cause damage to the piston and the seats during disassembly of the valve.
BLADE LIFT LOCK CHECK AND RELIEF VALVE4. Remove plug (10), valve (11), shims (13) and spring (12) from the body (blade lift lock check and relief valve only).Assemble Blade Lift Lock Check And Relief Valve And Lock Check Valves
Be extra careful not to cause damage to the piston and the seats during disassembly of the valve.
1. Install seat (11) in the body with a .69 in. (17.5 mm) diameter rod and a hammer. Install piston (9) in the body and seat (11). Install seat (7) in the body with a .69 in. (17.5 mm) diameter rod and a hammer. Check to see that the piston falls freely through the seat. Check both ends of the piston.2. Install new O-ring seals on the plugs. Install ball (4), spring (3) and plug (1) in each end of the valve. Tighten the plugs to a torque of 55 5 lb.ft. (75 7 N m).3. Install new O-ring seals on the adapters. Install chokes (2) and adapters (5) in the body. Tighten the adapters to a torque of 55 5 lb.ft. (75 7 N m). Only the blade lift lock check and relief valve and the articulation, blade lift and the centershift lock check valves are equipped with adapters and chokes.4. Install spring (6), shims (8), valve (10) and plug (12) in the body (blade lift lock check and relief valve only).end by: a) install blade lift lock check and relief valveb) install blade sideshift, blade tip, circle drive, wheel lean, blade lift, articulation or centershift lock check valve
Caterpillar parts catalog:
Parts gear Caterpillar catalog:
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D
312, 312B, 312C, 312C L, 313B, 314C, E120B
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
312C, 312C L, 314C
312C, 312C L, 314C
312C, 312C L, 314C
0949908
GEAR
311, 312, 320, 320 L, 320N, E110, E110B, E120, E120B, E140, E200B, E70B
311, 312, 320, 320 L, 320N, E110, E110B, E120, E120B, E140, E200B, E70B
312B
1141522
GEAR
312B
312B
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
5I8125
GEAR AS
311, 311B, 311C, 312B, 312C, 312C L, 314C
311, 311B, 311C, 312B, 312C, 312C L, 314C
5I7673
GEAR
311B, 311C, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 321B, 321C, 323D L, 323D LN
311B, 311C, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 321B, 321C, 323D L, 323D LN
1786550
GEAR
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
311B, 311C, 312B, 312C L, 320 L, 320B, 320C, 320C FM, E110B, E120B, E200B
1912611
GEAR-SUN
311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR
311C, 311D LRR, 311F LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR
1912600
GEAR-PLANETARY
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318D L
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR, 315C, 315D L, 318D L
312C, 312C L, 314C
312C, 312C L, 314C
312C, 312C L, 314C
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN