1287568 HOSE AS Caterpillar parts
320B, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L
Rating:
Alternative (cross code) number:
CA1287568
128-7568
1287568
CA1287568
128-7568
1287568
Weight: 4 pounds 2 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 1287568:
Number on catalog scheme:
1
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Information:
Start By:a. remove fan and fan guards 1. Put a 3/4 inch breaker bar in position on the belt tightener, and release the tension on the V-belts. Remove the V-belts from pulley (1).2. Remove the tension from the A/C compressor V-belt. Remove the A/C compressor V-belt from pulley (1). Refer the topic "Remove Air Conditioning Compressor" in this module for further information.3. Remove three bolts (2) that fasten pulley (1) to wedge bracket (3). 4. Install bolts (2) (removed in Step 3) in the threaded holes in pulley (1). Turn bolts (2) evenly until pulley (1) can be removed from wedge bracket (3).5. Mark the location of wedge bracket (3) on stub shaft (4) for assembly. It is necessary to install the wedge bracket in the same position to get correct alignment of the V-belts.6. Loosen the setscrew at location (X) and remove wedge bracket (3) and key (5) from stub shaft (4). 7. Remove two of bolts (6) and install two 1 in - 14 NF Guide Bolts.8. Remove the remainder of bolts (6) and remove stub shaft (4) from vibration damper (7). 9. Install Tooling (A) and fasten a hoist. Remove vibration damper (7) from the crankshaft. The weight of the vibration damper is 86 kg (190 lb). 10. Remove bolts (9) and remove vibration damper (7) from adapter (8). The following steps are for installation of the crankshaft pulley and vibration damper. 11. Inspect the vibration damper for signs of leakage or a dented (damaged) housing (10). Either condition can cause metal ring (11) to make contact with housing (10) and effect damper operation. 12. Put vibration damper (7) in position on adapter (8). Install bolts (9) and the washers. Tighten to a torque of 105 20 N m (75 15 lb ft). 13. Fasten Tooling (A) to vibration damper (7). Attach Tooling (A) to a suitable lifting device. Use two 1 in - 14 NF Guide Bolts to put vibration damper (7) in position on the crankshaft. Be sure to align the dash mark on the damper adapter with the dash mark on the crankshaft. 14. Install stub shaft (4). Be sure to align the dash mark on stub shaft (4) with the dash mark on the damper adapter.15. Install six bolts (6). Tighten to a torque of 1150 150 N m (850 110 lb ft). 16. Be sure to install wedge adapter (3) and key (5) in the original location to assure correct alignment of the V-belts and tighten the setscrew at location (X). 17. Put pulley (1) in position. Install bolts (2). Tighten bolts (2) evenly to a torque of 90 10 N m (67 7 lb ft).18. Repeat step 17 until the torque does not change.19. Install the V-belts. For complete details on V-belt tension, refer to the Operation & Maintenance Manual. Also see the topic "Belt Tension Chart" in the 3500B Engines for Caterpillar Built Machines Specifications module, SENR1122.End By:a. install fan and fan guards
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
320B, 320C, 320D, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 320E, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L
345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, TK1051, W345B II
345B II, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 365B, 365B L, TK1051, W345C MH
324D, 324D L, 324D LN, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D2 L, 365B
324D, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 365B II, 385B
365C, 365C L, 365C L MH, 374D L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH
365B, 365B II, 365B L, 365C, 365C L, 365C L MH
365B, 365B II, 365C, 365C L, 385B, 385C, 385C L
330B, 330B L, 365C, 365C L, W330B
328D LCR, 365B, 365B II, 365B L, 365C, 365C L
330C, 365B, 365B II, 365B L, 365C L MH
1735226
HOSE AS
320B, 320C, 322C, 323D L, 323D LN, 325B L, 325C
320B, 320C, 322C, 323D L, 323D LN, 325B L, 325C
1735227
HOSE AS
320B, 320C, 322C, 323D L, 323D LN, 325B L, 325C
320B, 320C, 322C, 323D L, 323D LN, 325B L, 325C
1735228
HOSE AS
320B
320B
1640770
HOSE AS
320B, 325C, 325D L, 330C, 330D L, 345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L
320B, 325C, 325D L, 330C, 330D L, 345B II, 345C, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L
5I4498
HOSE AS
320 L, 320B, 320C
320 L, 320B, 320C
5I4359
HOSE AS
320 L, 320B, 322B LN, 325C, 325C FM, 325D, 325D FM, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
320 L, 320B, 322B LN, 325C, 325C FM, 325D, 325D FM, 325D L, 328D LCR, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
1312569
HOSE AS
320B, 365C L, 385B
320B, 365C L, 385B
1483716
HOSE AS
320B
320B
6C6443
HOSE AS
320 L, 320B, 330 L
320 L, 320B, 330 L
1216411
HOSE AS
320B, 320D FM
320B, 320D FM
1770141
HOSE AS
320B
320B
1473227
HOSE AS
320B, 320B L
320B, 320B L