2077785 HOSE AS Caterpillar parts
311C
Rating:
Alternative (cross code) number:
CA2077785
207-7785
2077785
CA2077785
207-7785
2077785
EXCAVATOR,
Compatible equipment models: 2077785:
Number on catalog scheme:
22
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Information:
Personal injury or death can result from the bucket falling.Block the bucket before changing bucket tips.
Note: In order to maximize the life of the bucket tip and the penetration of the bucket tip, the bucket tip can be rotated.
Illustration 1 g00101352
(1) Usable
(2) Replace
(3) Overworn Check the bucket tips for wear. If the bucket tip has a hole, replace the bucket tip.Removal
Illustration 2 g01389463Note: Retainers are often damaged during the removal process. Caterpillar recommends the installation of a new retainer when bucket tips are rotated or replaced.
Illustration 3 g01175361
Use a pry bar in order to disengage retainer (5).
Use the pry bar in order to remove retainer (5) from bucket tip (4).
Remove bucket tip (4) from adapter (6) with a slight counterclockwise rotation.
Clean adapter (6). Installation
Clean the adapter and the area around the latch, if necessary.
Install the new bucket tip onto the adapter with a slight clockwise rotation.
Illustration 4 g01124736
Install the retainer. Make sure that the retainer's latch catches under the tip pocket.
Make sure that the latch is properly seated by trying to remove the bucket tip. Side Cutters (If Equipped)
Illustration 5 g01389740
Bucket with side cutters
Side cutters
Remove the mounting bolts and the side cutters.
Clean the mounting surface of the side plate on the bucket and of the side cutter. Remove any burrs or protrusions on the mating surfaces.
Illustration 6 g01389456
(7) Side cutter Note: Some side cutters may be rotated for additional wear.
Install the side cutter. Note: Certain bolts may require thread compound.
Hand tighten the bolts.
Illustration 7 g01389457
Section A-A From Illustration 6
(8) Side cutter
(9) Shear ledge on a side cutter
(10) Side plate on a bucket
(11) 0.0 mm (0.0 inch)
Make sure that there is not a gap between the side plate on the bucket and the shear ledge on the side cutter.
Torque the mounting bolts to the correct specification. Side Protectors (If Equipped)
Inspect the wear of the side protector. When too much wear is present, replace the protector.
Illustration 8 g01389458
Illustration 9 g01903698
Illustration 10 g01389459
(12) Side protector
(13) Pin
(14) Retainer
(15) Side plate
(16) Shim
Hit pin (13) from the side of the bucket without the retainer in order to remove side protector (12) from side plate (15).
Clean side protector (12), pin (13), retainer (14) and side plate (15) before installation. Note: Lateral clearance between the side plate and the side protector should not exceed 1 mm (0.04 inch). Shims (16) may be required in order to decrease the lateral clearance which will decrease movement. Install the shims (16) between the side plate and the side protector on the opposite side of the retainer.
Put retainer (14) in side plate (15).
Align two pin holes of the new protector and the side plate. Hit the pin from the retainer side of the bucket. Note: If the pin and/or the retainer are worn, replace the pin and/or the retainer.
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12G, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H NA, 140B, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14G, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 215, ...
1090, 1190, 1190T, 120G, 1290T, 1390, 140G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 2290, 229D, 231D, 235, 235B, 235C, 235D, 236D, 2384C, 2390, 2391, 242D, 245, 245B, 245D, 246D, 2470C, 2484C, 249...
120M, 12M, 216, 216B, 216B3, 226B, 226B3, 228, 2290, 232B, 235C, 236, 236B, 236B3, 236D, 2384C, 2390, 2391, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 2484C, 2491, 252B, 252B3, 256C, 257B, ...
120K, 120K 2, 120M, 12K, 12M, 140G, 140K, 140K 2, 140M, 160K, 160M, 16M, 216, 228, 236, 236B, 236D, 242B, 242D, 246D, 247, 247B, 248, 257D, 259D, 262D, 267, 267B, 268B, 272D, 272D XHP, 277D, 279D, 287...
120H, 120H ES, 120H NA, 120M 2, 135H, 135H NA, 236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 2864C, 287D, 289D, 299D, 299D XHP, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR...
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 303.5C, 3044C, 304D CR, 305.5D, 305C CR, 311, ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 303, 303.5, 303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304.5, 304C CR, 304D CR, 304E, 305, 305.5, 305.5D, 305.5E, 305C CR, 305D CR, 30...
307C, 311C, 312C, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D, 313D2, 313D2 LGP, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 320 L, 320B, 320C, 320D, 320D FM, 320D GC, 320D L, 32...
307C, 311C, 311D LRR, 311F LRR, 312C, 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, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 32...
307C, 311C, 311D LRR, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 316E L, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320C, 320D, 3...
307C, 308C, 311C, 311D LRR, 311F LRR, 312C, 312D, 312D L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 315D L, 319D L, 319D LN, 320 L, 320B, 320C, 320D, 320D FM, 320D FM RR, 320D L, 320D LN, 320D...
308C, 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314C, 315D L, 318D L, 318D2 L, 319D, 319D L, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D...
1875812
HOSE AS
311C
311C
1875809
HOSE AS
311C
311C
2076269
HOSE AS
311C, 314D CR, 314D LCR
311C, 314D CR, 314D LCR
1348697
HOSE AS
311C, 314E CR, 314E LCR
311C, 314E CR, 314E LCR
2786873
HOSE AS
311C
311C
2786870
HOSE AS
311C, 320E LRR, 320E RR, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 374F L, 568 FM LL
311C, 320E LRR, 320E RR, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 374F L, 568 FM LL
1738252
HOSE AS
311C, 314C, 320C, HEX-WEDGE, PIN GRAB
311C, 314C, 320C, HEX-WEDGE, PIN GRAB
1697512
HOSE AS
311C, 314C, 320C, HEX-WEDGE, PIN GRAB
311C, 314C, 320C, HEX-WEDGE, PIN GRAB
3164077
HOSE AS
311C, 311D LRR, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR
311C, 311D LRR, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR
3164076
HOSE AS
311C, 311D LRR, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR
311C, 311D LRR, 312C L, 312D, 312D L, 314C, 314D CR, 314D LCR
1778572
HOSE AS
311C, 318C, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E L, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325C, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E...
311C, 318C, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E L, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 325C, 325D, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E...
2077786
HOSE AS
311C
311C