3440975 LINK GP-TILT Caterpillar parts
950H, 962H
Rating:
Alternative (cross code) number:
CA3440975
344-0975
3440975
CA3440975
344-0975
3440975
WHEEL LOADER,
Information:
Illustration 1.Location of the 151-6617 Bracket.(A) 3E-1906 Compressor.(B) Tension pulley. (C) 4L-6060 V-Belt.(1) 151-6617 Bracket.(2) Stiffener plate (fabricated) to be added.Solution:
Engineering has a redesigned bracket that will provide a more durable part. Until the new bracket is available in the Parts Distribution System, the following repair procedure is recommended.
Illustration 2.This shows a typical break to the bracket.(D) Failed area of bracket.Procedure to Repair Bracket Before starting to make the repair, fabricate two plates with the dimensions shown in Illustration 3. Use ASTM A572, ASTM A565, or ASTM A808 steel for the plate material.
Illustration 3.Dimensions for stiffener plate (2) and backing plate (3).(E) 32 mm (1.3 in).(F) 20 mm (.8 in).(G) 100 mm (3.9 in). (H) 160 mm (6.3 in).(J) 9.0 mm (.35 in). (K) 25 mm (1.0 in).(L) 110 mm (4.3 in).(M) 3.0 mm (.12 in). (2) Stiffener plate. (3) Backing plate.1. Remove the 4L-6060 Compressor Belt (C). Remove the 3E-1906 Compressor (A) from the damaged bracket (1). See Illustration 1 for the locations of the components. 2. Remove the remaining sections of the bracket from the engine.3. Prepare the surfaces of the damaged bracket by removing all paint and contaminants from areas (N) that are to be welded.
Illustration 4.Weld instructions for the broken area.4. Grind each edge of the area that is broken. The surface should be ground at a 30 degree angle to form a V-groove for re-welding. See Illustration 5 for the correct placement of the broken areas and the backer plate.
Illustration 5.Detail P from Illustration 4.(R) 30 Degree groove.(3) Backing plate.5. Place the two broken sections on a flat surface and clamp in position. Tack weld the pieces together.6. Turn the bracket over and tack weld the backing plate (2) to cover the backside of the break. Finish welding the joint together as shown in Illustration 5. Use AWS E7016 or E7018 electrodes.7. Locate the stiffener plate (2) with the bracket in the position shown in Illustration 6. Weld the stiffener plate using the electrodes listed in Step 6. After cleaning the new weld, paint the exposed surfaces.
Illustration 6.Instruction for welding stiffener plate (2) onto bracket (1).(S) 60 mm (2.4 in). Illustrations 7, 8, and 9 are views of the completed repair.
Illustration 7.
Illustration 8.
Illustration 9.8. Install the repaired bracket in the original position on the engine. Tighten the mounting bolts to a torque of 100 20 N m (75 15 lb ft).9. Install the compressor (A) onto the bracket (1). Tighten the mounting bolts to a torque of 28 7 N m (21 5 lb ft). Inspect the V-belt (C) for abnormal wear or nicks before it is installed. Replace the belt if necessary. Refer to Illustration 1 for installing the parts again. Refer to the appropriate Operation and Maintenance Manual for specifications and the adjustment procedure for the V-belt.COPYRIGHT 2000 CATERPILLAR ALL RIGHTS RESERVED
Caterpillar SIS machinery equipment:
Caterpillar SIS
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344-0975
LINK GP-TILT
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344-0975
LINK GP-TILT
950H Wheel Loader K5K00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
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962H Wheel Loader K6K00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
950H Wheel Loader M1G00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
962H Wheel Loader M3G00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
950H PhII Wheel Loader K5K01000-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
962H PhII Wheel Loader K6K01000-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
950H Wheel Loader JAD00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
962H Wheel Loader MAL00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
950H Wheel Loader MXL00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
962H Wheel Loader PCW00001-UP (MACHINE) POWERED BY C7 Engine »
344-0975
LINK GP-TILT
962H Wheel Loader SSA00001-UP (MACHINE) POWERED BY C7.2 Engine »
344-0975
LINK GP-TILT
950H Wheel Loader JLX00001-UP (MACHINE) POWERED BY C7.2 Engine »
344-0975
LINK GP-TILT
Caterpillar parts catalog:
Parts link Caterpillar catalog:
2826964
LINK GP-BUCKET
950H, 962H
950H, 962H
7T1099
LINK
216, 216B, 216B3, 226B, 226B3, 228, 236, 236B, 236B3, 242B, 242B3, 246C, 246D, 247, 247B, 247B3, 248, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 262D, 267, 267B, 268B, 272C, 272D, 272D XHP, 277C, 277C2, ...
216, 216B, 216B3, 226B, 226B3, 228, 236, 236B, 236B3, 242B, 242B3, 246C, 246D, 247, 247B, 247B3, 248, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 262D, 267, 267B, 268B, 272C, 272D, 272D XHP, 277C, 277C2, ...
1271579
LINK
950G, 950G II, 950H, 962G, 962G II, 962H, 966G, 966G II, 966H, 966K, 972G, 972G II, 972H, 972K, IT62G, IT62G II, IT62H
950G, 950G II, 950H, 962G, 962G II, 962H, 966G, 966G II, 966H, 966K, 972G, 972G II, 972H, 972K, IT62G, IT62G II, IT62H
1276371
LINK AS
950 GC, 950G, 950G II, 950H, 962G, 962G II, 962H
950 GC, 950G, 950G II, 950H, 962G, 962G II, 962H
2278305
LINK AS
950G II, 950H, 962G II, 962H
950G II, 950H, 962G II, 962H
2662090
LINK AS-BUCKET
950H, 962H
950H, 962H
3480169
LINK AS
962H
962H
3777367
LINK AS
950H, 962H
950H, 962H
2893057
LINK AS-TRACK BOX
D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL
D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL
2441599
LINK AS-TRACK BOX
D3G, D4G
D3G, D4G
2441602
LINK AS-TRACK
D3G, D4G
D3G, D4G
3690854
LINK AS-TRACK
1190, 1190T, 2390, 2391, 521, 522, TK721, TK722
1190, 1190T, 2390, 2391, 521, 522, TK721, TK722
2800480
LINK GP-BUCKET
966H, 966K
966H, 966K
3108145
LINK GP-STEERING
770, 770G, 772, 772G, 772G OEM
770, 770G, 772, 772G, 772G OEM
2360816
LINK AS-TRACK
1090, 1190T, TK711
1090, 1190T, TK711
2732282
LINK GP-BUCKET
994F, 994H
994F, 994H
3763407
LINK GP-BUCKET
972H, 972K
972H, 972K