2970555 SPOOL GP-CONTROL VALVE Caterpillar parts
320D, 320D LRR
Rating:
Alternative (cross code) number:
CA2970555
297-0555
2970555
CA2970555
297-0555
2970555
EXCAVATOR,
Number on catalog scheme:
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Information:
Problem
Steering effort may increase on certain 621E, 623E, 637E, 631E, 637E, 657E, and 657E Wheel Tractors when the ambient temperatures reaches about 32°C (90°F) or above. A new bearing can be installed in the steering control group to prevent the increase in steering effort.
Affected Product
Model & Identification Number
621E (05A9449-9450, 05A9510-9513, 05A9610, 05A9649-9650, 05A9653, 05A9664-9665, 05A9709-9710, 05A9762-9764, 05A9796-9800; 6AB1178-1464)
623E (6CB848-868;6YF49-232)
627E (05A9551-9552, 05A9604-9605, 05A9699-9700, 05A9706; 6EB590-729;6GB718-777;7CG1-755)
631E (05A9550, 05A9556-9557, 05A9651-9652, 05A9666-9667, 05A9673, 05A9711-9712, 05A9750-9751, 05A9801, 05A9801; 1AB1077-1397)
637E (1FB369-513;1JB667-724)
651E (05A9669-9672; 89Z187-264)
657E (90Z193-203;91Z346-404)
Parts Needed
1 - 4L8017 Ring1 - 8X7242 BearingAction Required
1. If equipped with a retarder, disconnect the two lines from the floor support.2. Remove the four bolts that hold the hand metering unit in place and remove the hand metering unit.3. Remove the screws that hold the plastic cover for the steering column in position and remove the cover.4. Remove the two bolts from the steering column tilt ratchet.5. Disconnect the steering column return spring.6. Remove the cotter-pin and pin on models so equipped.7. Remove the seven bolts and floor support.8. Remove the steering column as a unit.9. Remove the retaining ring from the end of the universal joint shaft.10. Remove the four bolts from the steering column mounting brackets and separate the steering column from the floor support.11. Remove the existing 8W0005 Bearing and install the new 8X7242 Bearing.12. Install the parts that were removed. Replace the existing 4L8017 Retaining ring with the new one. Do not install any spacers (washers) between the hand metering pump and the mounting flange or floor support. Make sure that the mating parts are clean.
Service Claim Allowances
This is a 1.5-hour job.
Parts Disposition
Any parts removed (with the exception of cores used for Caterpillar Remanufactured parts) can be rendered useless and scrapped immediately upon completion of the repair.
Steering effort may increase on certain 621E, 623E, 637E, 631E, 637E, 657E, and 657E Wheel Tractors when the ambient temperatures reaches about 32°C (90°F) or above. A new bearing can be installed in the steering control group to prevent the increase in steering effort.
Affected Product
Model & Identification Number
621E (05A9449-9450, 05A9510-9513, 05A9610, 05A9649-9650, 05A9653, 05A9664-9665, 05A9709-9710, 05A9762-9764, 05A9796-9800; 6AB1178-1464)
623E (6CB848-868;6YF49-232)
627E (05A9551-9552, 05A9604-9605, 05A9699-9700, 05A9706; 6EB590-729;6GB718-777;7CG1-755)
631E (05A9550, 05A9556-9557, 05A9651-9652, 05A9666-9667, 05A9673, 05A9711-9712, 05A9750-9751, 05A9801, 05A9801; 1AB1077-1397)
637E (1FB369-513;1JB667-724)
651E (05A9669-9672; 89Z187-264)
657E (90Z193-203;91Z346-404)
Parts Needed
1 - 4L8017 Ring1 - 8X7242 BearingAction Required
1. If equipped with a retarder, disconnect the two lines from the floor support.2. Remove the four bolts that hold the hand metering unit in place and remove the hand metering unit.3. Remove the screws that hold the plastic cover for the steering column in position and remove the cover.4. Remove the two bolts from the steering column tilt ratchet.5. Disconnect the steering column return spring.6. Remove the cotter-pin and pin on models so equipped.7. Remove the seven bolts and floor support.8. Remove the steering column as a unit.9. Remove the retaining ring from the end of the universal joint shaft.10. Remove the four bolts from the steering column mounting brackets and separate the steering column from the floor support.11. Remove the existing 8W0005 Bearing and install the new 8X7242 Bearing.12. Install the parts that were removed. Replace the existing 4L8017 Retaining ring with the new one. Do not install any spacers (washers) between the hand metering pump and the mounting flange or floor support. Make sure that the mating parts are clean.
Service Claim Allowances
This is a 1.5-hour job.
Parts Disposition
Any parts removed (with the exception of cores used for Caterpillar Remanufactured parts) can be rendered useless and scrapped immediately upon completion of the repair.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts spool Caterpillar catalog:
2970549
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D, 325D L, 328D LCR, 330D L
320D, 320D LRR, 324D, 325D L, 328D LCR, 330D L
2970545
SPOOL GP-CONTROL VALVE
320D, 320D LRR
320D, 320D LRR
2970551
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D, 325D L, 328D LCR
320D, 320D LRR, 324D, 325D L, 328D LCR
2970553
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D, 330D L
320D, 320D LRR, 324D, 330D L
2970547
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D
320D, 320D LRR, 324D
2970544
SPOOL AR-CONTROL VALVE
320D, 320D LRR
320D, 320D LRR
7Y4216
SPOOL
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320...
311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B FM LL, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320...
1336751
SPOOL AS
315C, 318B, 318C, 319D L, 320B, 320C, 320C FM, 320D, 320D LRR, 321C, 322B LN, 322C, 325B L, 330B L
315C, 318B, 318C, 319D L, 320B, 320C, 320C FM, 320D, 320D LRR, 321C, 322B LN, 322C, 325B L, 330B L
6I6758
SPOOL AS
307C, 307D, 311B, 311C, 312C L, 315, 315C, 318B, 318C, 320, 320 L, 320C, 320C L, 320D, 320D L, 320D LRR, 320D RR, 322, 322B L, 322B LN, 322C, 323D L, 324D, 324D L, 325 L, 325B L, 325C, 325D, 325D L, 3...
307C, 307D, 311B, 311C, 312C L, 315, 315C, 318B, 318C, 320, 320 L, 320C, 320C L, 320D, 320D L, 320D LRR, 320D RR, 322, 322B L, 322B LN, 322C, 323D L, 324D, 324D L, 325 L, 325B L, 325C, 325D, 325D L, 3...
318C, 319C, 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, 320E LRR, 320E RR, 321C, 321D LCR, 322C, 322...
4165351
SPOOL GP-CONTROL VALVE
374F L, 390F L
374F L, 390F L
3350220
SPOOL GP-CONTROL VALVE
315D L, 318D L
315D L, 318D L
2063345
SPOOL GP-CONTROL VALVE
311C, 312C, 312C L, 314C, 315C
311C, 312C, 312C L, 314C, 315C
2970551
SPOOL GP-CONTROL VALVE
320D, 320D LRR, 324D, 325D L, 328D LCR
320D, 320D LRR, 324D, 325D L, 328D LCR
2970567
SPOOL GP-CONTROL VALVE
325D L, 328D LCR
325D L, 328D LCR
3467622
SPOOL GP-CONTROL VALVE
374F L, 390F L
374F L, 390F L
3339454
SPOOL GP-CONTROL VALVE
303C CR
303C CR
3597200
SPOOL-VALVE
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C
3527283
SPOOL GP-CONTROL VALVE
315D L, 316E L, 318D L, 318D2 L
315D L, 316E L, 318D L, 318D2 L
311C, 312C, 312C L, 314C, 315C
1970211
SPOOL GP-CONTROL VALVE
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR