2977760 PISTON Caterpillar parts
311C, 312C L, 320C, 320C FM
Rating:
Alternative (cross code) number:
CA2977760
297-7760
2977760
CA2977760
297-7760
2977760
Weight: 2 pounds 0 kg.
EXCAVATOR,
Related part:
2977760
PISTON PACK AS
10R7721
R
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$114.00
10 Mar 2019
Keystone Wheel: Keystone Wheel
Keystone 297-7760
297-7760
297-7760
Number on catalog scheme:
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Information:
1. Install lock pin (3) in the wheel lean bar and the front axle.
Do not remove any pins from the wheel lean bar until the lockpin has been installed.
2. Lift the front of the machine enough to get the weight off the axle. Install tooling (A) as supports under the front axle near each wheel.3. Fasten tooling (B) to both wheel lean arms and the frame.4. Remove the nuts, washers and bolts (1) and (5). Remove the lock from the wheel lean arm. Remove bolts (2) and (4) and the retainers from the pins. Remove pins (6) and (8) from the wheel lean bar.
Do not remove the pins from the wheel lean arm.
5. Remove the lock pin from the wheel lean bar and the front axle. 6. Fasten a hoist to wheel lean bar (7). Remove wheel lean bar (7). Weight is 55 lb. (25 kg).7. Remove the seals and bearings from each end of the wheel lean bar with tooling (C).Install Wheel Lean Bar
1. Install a new seal in each end of the wheel lean bar with tooling (A). Install the seal with the lip toward the outside and even with the outside surface of the wheel lean bar. 2. Install a new bearing in each end of the wheel lean bar with tooling (B).
Tooling (B) must be used to install the bearings to prevent damage.
3. Install another new seal in each end of the wheel lean bar with tooling (A). Install the seal with the lip toward the outside and even with the outside surface of the wheel lean bar. 4. Fasten a hoist to wheel lean bar (1). Put it in position on the machine. Install the lock pin in the wheel lean bar and the front axle.5. Put the wheel lean arms in alignment with the wheel lean bar. Install pins (2) and (3) in the wheel lean bar. Make sure the groove in the pins is in alignment with the groove in the wheel lean arms. Install the lock, bolt, washer and nut in each wheel lean arm and pin. Tighten the bolts to a torque of 185 10 lb.ft. (254 14 N m).6. Install the retainers and the bolts that hold the retainers to pins (2) and (3). Shims must be used between the retainers and the pins to give a .030 in. (0.76 mm) gap between the retainer and the wheel lean bar.7. Remove tooling (C). Lift the machine enough to remove tooling (D). Lower the machine to the ground.
Do not remove any pins from the wheel lean bar until the lockpin has been installed.
2. Lift the front of the machine enough to get the weight off the axle. Install tooling (A) as supports under the front axle near each wheel.3. Fasten tooling (B) to both wheel lean arms and the frame.4. Remove the nuts, washers and bolts (1) and (5). Remove the lock from the wheel lean arm. Remove bolts (2) and (4) and the retainers from the pins. Remove pins (6) and (8) from the wheel lean bar.
Do not remove the pins from the wheel lean arm.
5. Remove the lock pin from the wheel lean bar and the front axle. 6. Fasten a hoist to wheel lean bar (7). Remove wheel lean bar (7). Weight is 55 lb. (25 kg).7. Remove the seals and bearings from each end of the wheel lean bar with tooling (C).Install Wheel Lean Bar
1. Install a new seal in each end of the wheel lean bar with tooling (A). Install the seal with the lip toward the outside and even with the outside surface of the wheel lean bar. 2. Install a new bearing in each end of the wheel lean bar with tooling (B).
Tooling (B) must be used to install the bearings to prevent damage.
3. Install another new seal in each end of the wheel lean bar with tooling (A). Install the seal with the lip toward the outside and even with the outside surface of the wheel lean bar. 4. Fasten a hoist to wheel lean bar (1). Put it in position on the machine. Install the lock pin in the wheel lean bar and the front axle.5. Put the wheel lean arms in alignment with the wheel lean bar. Install pins (2) and (3) in the wheel lean bar. Make sure the groove in the pins is in alignment with the groove in the wheel lean arms. Install the lock, bolt, washer and nut in each wheel lean arm and pin. Tighten the bolts to a torque of 185 10 lb.ft. (254 14 N m).6. Install the retainers and the bolts that hold the retainers to pins (2) and (3). Shims must be used between the retainers and the pins to give a .030 in. (0.76 mm) gap between the retainer and the wheel lean bar.7. Remove tooling (C). Lift the machine enough to remove tooling (D). Lower the machine to the ground.
Caterpillar parts catalog:
Parts piston Caterpillar catalog:
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
315C, 315D L, 318C, 318E L, 319C, 319D, 319D L, 319D LN, 320C, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 3...
318C, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
315D L, 316E L, 318C, 318D L, 318E L, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 3...
318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
318C, 319C, 319D, 319D LN, 320C, 320D, 320D FM, 320D FM RR, 320D L, 323D L, 323D LN
1390, 2590, 320B, 320C, 320D, 320D FM, 320D2, 320D2 L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E, 33...
320B, 320C, 320C FM, 320C L, 320N, 321C, 322, 322B, 322C
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325C, 325D, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
320C, 322C, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325C L, 325D, 325D FM, 325D L, 326D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 330C, 330C FM, 330C L, 330D, 330D FM, 330...
311C, 312C L, 320C, 320C FM
2155023
PISTON
307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312E, 312E L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318E L, 325D L
307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312E, 312E L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318E L, 325D L
2019284
PISTON
307C, 308C, 312C L
307C, 308C, 312C L
1884108
PISTON
307C, 308C
307C, 308C
1884051
PISTON
307C, 307D, 308C, 308D, 308E
307C, 307D, 308C, 308D, 308E
1884048
PISTON
307C, 308C
307C, 308C
311C, 312C L, 314C
1948288
PISTON AS
312C, 312C L, 314C
312C, 312C L, 314C
1948285
PISTON AS
312C, 312C L, 314C
312C, 312C L, 314C
1948290
PISTON-BRAKE
312C L, 314C
312C L, 314C
1252942
PISTON
311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320B, 320B FM LL, 320C, 320C FM, 320C L, 320D, 320D LRR, 321C, 323D L, 323D LN
2977761
PISTON
311C, 312C L, 320C, 320C FM
311C, 312C L, 320C, 320C FM