1362446 BEARING-FRONT IDLER Caterpillar parts
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 385C
Rating:
Alternative (cross code) number:
CA1362446
136-2446
1362446
CA1362446
136-2446
1362446
Weight: 87 pounds 39 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 1362446:
Number on catalog scheme:
6
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Information:
Problem List for the Implement System Components
"Response of One Implement is Too Slow"
"All Implement Cycle Times Are Too Slow"
"Implement Droops When the Control Lever Is Moved From HOLD to LIFT"
"Implement Drift Is Excessive"
"All Implement Circuits Are Unstable"
"Implement Cycle Times Are Too Fast"
"Blade Has an Excessive Pause at Ground Level When You Lower the Blade"
"Pump Does Not Return to Standby Pressure After the Implement Is Used"
"Blade Has Too Little Travel Before the Quick-Drop Valve Is Activated for the D8T Track-Type Tractor"
"Blade Has Too Much Travel Before the Quick-Drop Valve Is Activated for the D8T Track-Type Tractor"
"Blade Will Not Float"
"Ripper Does Not Function Properly"
"Hydraulic Circuits Have Weak Response"Response of One Implement Is Too Slow
Probable Causes
The valve spool in the control valve is not correctly centered. A spring is broken. The control valve spool is sticking.
The implement valve spool does not fully shift.
Cylinder piston seals are failing in the affected circuit.
Makeup valve seals are failing in the affected circuit or the makeup valve has internal leakage.
The quick-drop valve for the lift cylinder is leaking. The bypass valves in the piston heads are leaking.
The wrong control valve for the implement is installed in the valve stack.
The control valve is suspect.
The load sense resolver is stuck or a seal is failed.All Implement Cycle Times Are Too Slow
Probable Causes
The setting for the margin spool in the pressure and flow compensator valve is too low. Refer to Testing and
"Response of One Implement is Too Slow"
"All Implement Cycle Times Are Too Slow"
"Implement Droops When the Control Lever Is Moved From HOLD to LIFT"
"Implement Drift Is Excessive"
"All Implement Circuits Are Unstable"
"Implement Cycle Times Are Too Fast"
"Blade Has an Excessive Pause at Ground Level When You Lower the Blade"
"Pump Does Not Return to Standby Pressure After the Implement Is Used"
"Blade Has Too Little Travel Before the Quick-Drop Valve Is Activated for the D8T Track-Type Tractor"
"Blade Has Too Much Travel Before the Quick-Drop Valve Is Activated for the D8T Track-Type Tractor"
"Blade Will Not Float"
"Ripper Does Not Function Properly"
"Hydraulic Circuits Have Weak Response"Response of One Implement Is Too Slow
Probable Causes
The valve spool in the control valve is not correctly centered. A spring is broken. The control valve spool is sticking.
The implement valve spool does not fully shift.
Cylinder piston seals are failing in the affected circuit.
Makeup valve seals are failing in the affected circuit or the makeup valve has internal leakage.
The quick-drop valve for the lift cylinder is leaking. The bypass valves in the piston heads are leaking.
The wrong control valve for the implement is installed in the valve stack.
The control valve is suspect.
The load sense resolver is stuck or a seal is failed.All Implement Cycle Times Are Too Slow
Probable Causes
The setting for the margin spool in the pressure and flow compensator valve is too low. Refer to Testing and
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
325C, 330, 330B, 330B L, 345B II, 345B L, 350 L, 365B, 5080, S25, W330B
320B, 320C, 321B, 322B LN, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 330B L, 330D L, 345B II, 345B L
320B, 320C, 320D, 320D2, 320E, 320E RR, 322B LN, 322C, 322C FM, 324D FM, 324D FM LL, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 329D L, 330C, 330C L, 330D L, 345B II, 345B L, 345C, 345C L, 365B...
322 LN, 322B L, 322B LN, 322C, 322C FM, 324D FM, 324D FM LL, 325 LN, 325B L, 330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B L, 350, 350 L, 365B, 365B II, 365B L, M325B, W330B
322B, 322B L, 322B LN, 322C, 322C FM, 324D FM, 325, 325B, 325B L, 325C, 325C L, 330, 330 FM L, 330 L, 330B, 330B L, 330C L, 345B, 345B II, 345B II MH, 345B L, 350 L, 365B, 365B II, 375, 385B, M325B, S...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, TK1051, TK711, TK721, TK...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 330, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 345B II, 345B II MH, 345B L, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 ...
320C, 320D, 320D L, 320E, 320E L, 320E LN, 323D L, 324D, 324D L, 324D LN, 325C, 325C FM, 325D, 325D FM, 325D L, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, ...
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, S365B, VHS-60/3
325C, 328D LCR, 330C, 330C FM, 330C L, 330C MH, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 345B II, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, ...
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
345B, 345B II, 345B II MH, 345B L, 345C, 365B, 365B II, W345B II
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
3465597
BEARING
336E, 336E L, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 374D L, PIN GRAB
336E, 336E L, 345D L, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 374D L, PIN GRAB
325C, 330C, 330C L, 330D L
330C, 330C L
325C, 330C, 330C FM, 330C L
325C, 330C, 330C FM, 330C L
2097536
BEARING
325C, 325D L, 330C, 330D L, 336D L, 336E HVG, 345B II, 345C L, 349E L HVG, 365B, 365B II, 365C, 365C L, 385B, 385C L
325C, 325D L, 330C, 330D L, 336D L, 336E HVG, 345B II, 345C L, 349E L HVG, 365B, 365B II, 365C, 365C L, 385B, 385C L
3699690
BEARING AS
365C, 365C L, 365C L MH, 374D L
365C, 365C L, 365C L MH, 374D L
1850243
BEARING AS
365B, 365B II, 365C, 365C L, 365C L MH, 374D L
365B, 365B II, 365C, 365C L, 365C L MH, 374D L
2959432
BEARING AS
365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L
1362900
BEARING-ROLLER
365B, 365B II, 365B L, 365C, 365C L, 365C L MH
365B, 365B II, 365B L, 365C, 365C L, 365C L MH
1452295
BEARING-SLEEVE
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C
345B II, 345C, 345C L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C