7I7208 VALVE-LOAD CHECK Caterpillar parts
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 31...
Rating:
Alternative (cross code) number:
CA7I7208
7I-7208
7I7208
CA7I7208
7I-7208
7I7208
Weight: 0.07 pounds 0 kg.
EXCAVATOR,
Compatible equipment models: 7I7208:
Number on catalog scheme:
15
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Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-6486 Stand 2
8S-7615 Pin 2
8S-8048 Saddle 2
8S-7611 Tube 2
B 128-5049 Guide Stud 2
C 5P-0960 Grease Cartridge -
D 6V-5765 Sealant -
Thoroughly clean all components and inspect the condition of the components. Replace all seals and any parts that are worn or damaged.
Illustration 1 g01254159
Install O-ring seal (13) on trunnion (11). Apply a thin coat of oil on the O-ring seal.
Illustration 2 g01254153
Use a suitable lifting device to carefully install trunnion (11). The weight of trunnion (11) is approximately 64 kg (140 lb).
Install bolts (12) to secure trunnion (11) to the rear axle housing. Tighten bolts (12) to a torque of 750 90 N m (553 66 lb ft).
Illustration 3 g01254151
Apply Tooling (C) to the seal and the sleeve bearing in rear trunnion support (3).
Use a suitable lifting device to install rear trunnion support (3) on the rear trunnion. The weight of rear trunnion support (3) is approximately 242 kg (532 lb).
Illustration 4 g01254150
Apply Tooling (C) onto the faces of thrust bearing (10).
Install thrust bearing (10).
Illustration 5 g01254193
Install Tooling (B) in the threaded holes.
Install thrust plate (9) and bolts (8).
Illustration 6 g01254125
Typical Example
Remove Tooling (B).
Install bolts (7). Tighten bolts (7) and (8) to a torque of 475 60 N m (350 45 lb ft).
Apply Tooling (C) onto the faces of thrust bearing (6).
Install thrust bearing (6).
Illustration 7 g01254196
Typical Example
Install Tooling (B) into the threaded holes.
Apply Tooling (D) to the mating surfaces of rear trunnion support (3) and cover (5).Note: Surfaces must be free of burrs before assembly.
Use two people to install cover (5). The weight of cover (5) is approximately 34 kg (75 lb).
Illustration 8 g01254123
Typical Example
Install bolts (4).
Remove Tooling (B).
Illustration 9 g01254205
Typical Example
Install bolts (2). Tighten bolts (4) and bolts (2) to a torque of 475 60 N m (350 45 lb ft).
Fill the rear oscillating axle with oil. Refer to Operation and Maintenance, "Capacities (Refill)".
Illustration 10 g01254119
Typical Example
Remove rear oscillating axle (1) from Tooling (A).End By:
Install the rear oscillating axle. Refer to Disassembly and Assembly, "Oscillating Axle (Rear) - Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 4C-6486 Stand 2
8S-7615 Pin 2
8S-8048 Saddle 2
8S-7611 Tube 2
B 128-5049 Guide Stud 2
C 5P-0960 Grease Cartridge -
D 6V-5765 Sealant -
Thoroughly clean all components and inspect the condition of the components. Replace all seals and any parts that are worn or damaged.
Illustration 1 g01254159
Install O-ring seal (13) on trunnion (11). Apply a thin coat of oil on the O-ring seal.
Illustration 2 g01254153
Use a suitable lifting device to carefully install trunnion (11). The weight of trunnion (11) is approximately 64 kg (140 lb).
Install bolts (12) to secure trunnion (11) to the rear axle housing. Tighten bolts (12) to a torque of 750 90 N m (553 66 lb ft).
Illustration 3 g01254151
Apply Tooling (C) to the seal and the sleeve bearing in rear trunnion support (3).
Use a suitable lifting device to install rear trunnion support (3) on the rear trunnion. The weight of rear trunnion support (3) is approximately 242 kg (532 lb).
Illustration 4 g01254150
Apply Tooling (C) onto the faces of thrust bearing (10).
Install thrust bearing (10).
Illustration 5 g01254193
Install Tooling (B) in the threaded holes.
Install thrust plate (9) and bolts (8).
Illustration 6 g01254125
Typical Example
Remove Tooling (B).
Install bolts (7). Tighten bolts (7) and (8) to a torque of 475 60 N m (350 45 lb ft).
Apply Tooling (C) onto the faces of thrust bearing (6).
Install thrust bearing (6).
Illustration 7 g01254196
Typical Example
Install Tooling (B) into the threaded holes.
Apply Tooling (D) to the mating surfaces of rear trunnion support (3) and cover (5).Note: Surfaces must be free of burrs before assembly.
Use two people to install cover (5). The weight of cover (5) is approximately 34 kg (75 lb).
Illustration 8 g01254123
Typical Example
Install bolts (4).
Remove Tooling (B).
Illustration 9 g01254205
Typical Example
Install bolts (2). Tighten bolts (4) and bolts (2) to a torque of 475 60 N m (350 45 lb ft).
Fill the rear oscillating axle with oil. Refer to Operation and Maintenance, "Capacities (Refill)".
Illustration 10 g01254119
Typical Example
Remove rear oscillating axle (1) from Tooling (A).End By:
Install the rear oscillating axle. Refer to Disassembly and Assembly, "Oscillating Axle (Rear) - Install".
Cat SIS web machinery list:
Parts valve Caterpillar catalog:
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LRR, 320D RR, 320N, 321C, 321D LCR, 323D L, 323D LN
311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 3...
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
311B, 311C, 311D LRR, 312B, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 320C, 320C FM, 320C L, 320D FM RR, 320D LRR, 320D RR, 320E, 320E L, 320E LN...
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN, E110, E110B, E120B, E200B, E450
312C, 312C L, 315C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 322C, 323D L, 323D LN, 324D, 325C, 325D, 325D L, 330C, 330C L, 330D, 330D L
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
315D L, 316E L, 318C, 318D L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, ...
307D, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR,...
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
7I7191
VALVE GP-RELIEF
311, 311B, 312, 312B, 312B L, 313B, 315, 317, 375
311, 311B, 312, 312B, 312B L, 313B, 315, 317, 375
1650295
VALVE AS
312, 312B L, 315B L, 317B LN, 318B
312, 312B L, 315B L, 317B LN, 318B
7I7494
VALVE
311, 311B, 312, 312B, 312B L, 315, 315B L, 317, 317B LN, 318B
311, 311B, 312, 312B, 312B L, 315, 315B L, 317, 317B LN, 318B
7I8244
VALVE AS
311, 312, 315, 317
311, 312, 315, 317
7Y5011
VALVE
307, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 312, 312B L, 312C L, 313B, 314C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 320B, 320B L, 320C, 320C FM, 322B L, 322B LN, 322C, 325, 325 L,...
307, 307B, 307C, 307D, 308C, 308D, 311, 311B, 311C, 312, 312B L, 312C L, 313B, 314C, 315, 315B L, 315C, 317, 317B LN, 318B, 318C, 320 L, 320B, 320B L, 320C, 320C FM, 322B L, 322B LN, 322C, 325, 325 L,...
5I3194
VALVE GP
311, 312, 315, 320 L, 325, 325 L, 330
311, 312, 315, 320 L, 325, 325 L, 330
1076633
VALVE GP
311, 312, 315, 317
311, 312, 315, 317
7I7250
VALVE-LOAD CHECK
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 31...
311, 311B, 311C, 311D LRR, 311F LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 31...
7I7242
VALVE-LOAD CHECK
311, 311B, 312, 312B, 312B L, 313B, 315, 315B, 315B L, 317, 317B LN, 318B, 375
311, 311B, 312, 312B, 312B L, 313B, 315, 315B, 315B L, 317, 317B LN, 318B, 375
1057404
VALVE
311, 312, 315, 317, 375
311, 312, 315, 317, 375