3500954 SEAL-BUFFER Caterpillar parts
319D L, 319D LN, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, ...
Rating:
Alternative (cross code) number:
CA3500954
350-0954
3500954
CA3500954
350-0954
3500954
Weight: 0.02 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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Compatible equipment models: 3500954:
Information:
Probable Causes
Note: If this problem occurs under load, refer to Troubleshooting, "Low Power/Poor or No Response to Throttle".
Diagnostic codes
Customer specified parameters (normal operation)
Cold mode
Accelerator pedal position sensor
Vehicle speed signal
Fuel supply
Power train data link
Air intake and exhaust system
Diesel particulate filter (if equipped)Recommended Actions
Check for diagnostic codes.
Connect Caterpillar Electronic Technician (ET) to the data link connector.
Check for active diagnostic codes and/or logged diagnostic codes. Certain diagnostic codes will limit the engine speed.
Troubleshoot all active diagnostic codes before continuing with this procedure.
Check customer specified parameters.
Verify that the complaint is not normal operation (programmed parameter).
Access the "Configuration" screen on Cat ET.
Check the following parameters:
"Vehicle Speed Limit"
"Lower Gears Engine RPM Limit"
"Intermediate Gears Engine RPM Limit"
"Gear Down Protection Engine RPM Limit"
"Top Engine Limit" engines with software prior to DEC02
"VSL Protection"
"PTO Top Engine Limit" with the PTO on/off switch in the ON position
"PTO Vehicle Speed Limit" with the PTO on/off switch in the ON position
Set each parameter to the parameter's maximum value one at a time and determine whether the problem is corrected.
Check cold mode operation. Note: This is normal operation if the problem occurs only after start-up in cold weather.
Monitor the electronic service tool in order to verify that the engine has progressed from cold mode. "Cold Mode" is indicated in the upper corner of any status screen.
Check the accelerator pedal position sensor.
Use the cruise/idle on/off switch to put the engine in idle mode.
Vary the engine rpm with the set/resume switches. If both of the following conditions are met, monitor the status of the accelerator pedal position sensor.
The engine is stable by using idle mode to control the engine rpm.
The engine is unstable by using the accelerator pedal position sensor.
Note: If this problem occurs under load, refer to Troubleshooting, "Low Power/Poor or No Response to Throttle".
Diagnostic codes
Customer specified parameters (normal operation)
Cold mode
Accelerator pedal position sensor
Vehicle speed signal
Fuel supply
Power train data link
Air intake and exhaust system
Diesel particulate filter (if equipped)Recommended Actions
Check for diagnostic codes.
Connect Caterpillar Electronic Technician (ET) to the data link connector.
Check for active diagnostic codes and/or logged diagnostic codes. Certain diagnostic codes will limit the engine speed.
Troubleshoot all active diagnostic codes before continuing with this procedure.
Check customer specified parameters.
Verify that the complaint is not normal operation (programmed parameter).
Access the "Configuration" screen on Cat ET.
Check the following parameters:
"Vehicle Speed Limit"
"Lower Gears Engine RPM Limit"
"Intermediate Gears Engine RPM Limit"
"Gear Down Protection Engine RPM Limit"
"Top Engine Limit" engines with software prior to DEC02
"VSL Protection"
"PTO Top Engine Limit" with the PTO on/off switch in the ON position
"PTO Vehicle Speed Limit" with the PTO on/off switch in the ON position
Set each parameter to the parameter's maximum value one at a time and determine whether the problem is corrected.
Check cold mode operation. Note: This is normal operation if the problem occurs only after start-up in cold weather.
Monitor the electronic service tool in order to verify that the engine has progressed from cold mode. "Cold Mode" is indicated in the upper corner of any status screen.
Check the accelerator pedal position sensor.
Use the cruise/idle on/off switch to put the engine in idle mode.
Vary the engine rpm with the set/resume switches. If both of the following conditions are met, monitor the status of the accelerator pedal position sensor.
The engine is stable by using idle mode to control the engine rpm.
The engine is unstable by using the accelerator pedal position sensor.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
3500956
SEAL-BUFFER
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
1915645
SEAL-BUFFER
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 345C, 345C L, 345C MH, 385C L, W345C MH
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 345C, 345C L, 345C MH, 385C L, W345C MH
2941849
SEAL-O-RING
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
3338687
SEAL-BUFFER
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
3338688
SEAL-U-CUP
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345B II, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E...
1915646
SEAL-U-CUP
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
324D, 325C, 325D L, 328D LCR, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
3678470
SEAL-O-RING
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L,...
324D, 329D LN, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E L, 336E LN, 336F L, 340D L, 340D2 L, 345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L,...
1540767
SEAL
325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
1540770
SEAL
325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
325B, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
2552272
SEAL GP-DUO-CONE
328D LCR, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345C MH, 345D L, 349D L, 349E, 349E ...
328D LCR, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345C MH, 345D L, 349D L, 349E, 349E ...
1948364
SEAL-U-CUP
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L
0931347
SEAL-O-RING
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
3500959
SEAL-U-CUP
319D L, 319D LN, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, ...
319D L, 319D LN, 320D, 320D FM, 320D L, 320D2, 320D2 L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, ...
3640948
SEAL-BUFFER
319D L, 319D LN
319D L, 319D LN
3640949
SEAL-U-CUP
319D L, 319D LN
319D L, 319D LN
3500952
SEAL-BUFFER
319D L, 319D LN, 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, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 32...
319D L, 319D LN, 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, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 32...
3500957
SEAL-U-CUP
319D L, 319D LN, 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, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 32...
319D L, 319D LN, 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, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 32...
4164309
SEAL
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315D L, 318D L, 318D2 L, 319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 323D L, 324D, 325D L, 329D,...
311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D2 GC, 313D, 313D2, 315D L, 318D L, 318D2 L, 319D L, 320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 323D L, 324D, 325D L, 329D,...
2826523
SEAL
319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 385C, 385C L, M313D, M315D, M316D, M31...
319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 385C, 385C L, M313D, M315D, M316D, M31...
1721681
SEAL
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 37...
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 37...
2627935
SEAL
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336E HVG, 345C, 345C L, 345D, 345D L, 349E L HVG, 365C, 365C L, 365C L MH, 374D L, 385...
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D LN, 325D, 325D L, 329D L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336E HVG, 345C, 345C L, 345D, 345D L, 349E L HVG, 365C, 365C L, 365C L MH, 374D L, 385...
1333234
SEAL
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 37...
312D, 315D L, 319D, 323D L, 323D LN, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D L, 336D LN, 345C, 345C L, 345D, 345D L, 365C, 365C L, 365C L MH, 37...
3722151
SEAL-BUFFER
319D L, 319D LN, 320B, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325C, 329E L, 329E LN, 330B L, 330C, 345B L
319D L, 319D LN, 320B, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325C, 329E L, 329E LN, 330B L, 330C, 345B L
3722152
SEAL-U-CUP
319D L, 319D LN, 320B, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325C, 329E L, 329E LN, 330B L, 330C, 345B L
319D L, 319D LN, 320B, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325C, 329E L, 329E LN, 330B L, 330C, 345B L