3244248 BEARING AS-BALL Caterpillar parts
311D LRR, 312C L, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D L, 319D LN, 320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
Rating:
Alternative (cross code) number:
CA3244248
324-4248
3244248
CA3244248
324-4248
3244248
Weight: 0.22 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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Compatible equipment models: 3244248:
Information:
Probable Causes
Oil leaks
Oil level
Turbocharger seal
Internal engine wearRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Oil Leaks
A. Check the engine compartment for any oil leaks.
Oil Leaks
Result: There are no oil leaks in the engine compartment.
Proceed to Test Step 2.
Result: There are oil leaks in the engine compartment.
Repair: Find the source of the oil leaks and perform the necessary repairs.
Verify that the repair eliminated the problem.
2. Oil Level
A. Check the engine oil level. Too much oil in the engine crankcase can cause the engine to consume oil.
B. Ensure that the dipstick is properly calibrated correctly for the installation.
Oil Level
Result: The oil level is correct and the dipstick is correctly calibrated.
Proceed to Test Step 3.
Result: The oil level is high or the dipstick is incorrectly calibrated.
Repair: Remove excessive engine oil from the crankcase.
3. Turbocharger
A. Check the turbocharger shaft seal for leakage.
B. Remove the air inlet piping and the exhaust outlet piping from the turbocharger.
C. Check the compressor wheel and the turbine for evidence of an oil leak.
Turbocharger
Result: The turbocharger shows no sign of any leaks.
Proceed to Test Step 4.
Result: The turbocharger shows signs of an oil leak.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Systems Operation and Testing and Adjusting.
4. Internal Engine Wear
A. Check for excessive crankcase blowby at the engine crankcase breather.
Internal engine wear can cause excessive oil leakage into the combustion area of the cylinders. Excessive wear on the following components may cause oil consumption:
- Piston Rings
- Valve Guides
Engine Wear
Result: There is not excessive blowby at the crankcase breather.
STOP
Result: There is excessive blowby at the crankcase breather.
Repair: Repair or replace the worn or damaged parts. Verify that the repair eliminated the problem.
Oil leaks
Oil level
Turbocharger seal
Internal engine wearRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Oil Leaks
A. Check the engine compartment for any oil leaks.
Oil Leaks
Result: There are no oil leaks in the engine compartment.
Proceed to Test Step 2.
Result: There are oil leaks in the engine compartment.
Repair: Find the source of the oil leaks and perform the necessary repairs.
Verify that the repair eliminated the problem.
2. Oil Level
A. Check the engine oil level. Too much oil in the engine crankcase can cause the engine to consume oil.
B. Ensure that the dipstick is properly calibrated correctly for the installation.
Oil Level
Result: The oil level is correct and the dipstick is correctly calibrated.
Proceed to Test Step 3.
Result: The oil level is high or the dipstick is incorrectly calibrated.
Repair: Remove excessive engine oil from the crankcase.
3. Turbocharger
A. Check the turbocharger shaft seal for leakage.
B. Remove the air inlet piping and the exhaust outlet piping from the turbocharger.
C. Check the compressor wheel and the turbine for evidence of an oil leak.
Turbocharger
Result: The turbocharger shows no sign of any leaks.
Proceed to Test Step 4.
Result: The turbocharger shows signs of an oil leak.
Repair: Repair the turbocharger or replace the turbocharger. Refer to Systems Operation and Testing and Adjusting.
4. Internal Engine Wear
A. Check for excessive crankcase blowby at the engine crankcase breather.
Internal engine wear can cause excessive oil leakage into the combustion area of the cylinders. Excessive wear on the following components may cause oil consumption:
- Piston Rings
- Valve Guides
Engine Wear
Result: There is not excessive blowby at the crankcase breather.
STOP
Result: There is excessive blowby at the crankcase breather.
Repair: Repair or replace the worn or damaged parts. Verify that the repair eliminated the problem.
Cat SIS web machinery list:
Parts bearing Caterpillar catalog:
0965625
BEARING-SLEEVE
320 L, 320B, 320B FM LL, 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, 320N, 321C, ...
320 L, 320B, 320B FM LL, 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, 320N, 321C, ...
6Y2272
BEARING-IDLER
1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320C, 322B L, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325, 325 FM L, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325D, 325...
1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320 L, 320B, 320C, 322B L, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325, 325 FM L, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325D, 325...
6Y1782
BEARING-TRACK ROLLER
1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320B, 320C, 322B L, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325, 325 FM L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, 325D FM, ...
1090, 1190, 1190T, 1390, 2290, 2390, 2391, 320B, 320C, 322B L, 322C, 322C FM, 323D LN, 323D SA, 323E L, 324D FM, 324D FM LL, 325, 325 FM L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, 325D FM, ...
2366270
BEARING-SLEEVE
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, 321B, 322B LN, 322C, 322C FM, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 330B L, 330D L, 345B II, 345B L
2402915
BEARING-SLEEVE
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...
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...
1912685
BEARING AS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 323D LN, 323D SA, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, OEMS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 323D LN, 323D SA, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, OEMS
1912569
BEARING AS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 324D, 324D L, 324D LN, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, OEMS
320C, 320C FM, 320D, 320D FM, 320D FM RR, 322C, 322C FM, 323D LN, 323D SA, 324D, 324D L, 324D LN, 325C, 325C FM, 325D, 325D L, 325D MH, 329D, 329D L, 329D LN, OEMS
2552926
BEARING
320C, 320C FM, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 321C, 321D LCR
320C, 320C FM, 320D, 320D FM, 320D L, 320D LRR, 320D RR, 321C, 321D LCR
3244103
BEARING
320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
320C, 320C FM, 320C L, 320D, 320D FM, 320D GC, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 323D L
2666334
BEARING
320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
320C, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
2357770
BEARING-SLEEVE
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, ...
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, ...
3332916
BEARING AS
320D, 320D FM, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
320D, 320D FM, 323D SA, 323E L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325D, 325D L, 326D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN, OEMS
1847496
BEARING
315C, 315D L, 316E L, 318E L, PIN GRAB
315C, 315D L, 316E L, 318E L, PIN GRAB
1913925
BEARING
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
1913915
BEARING
304
304
2171639
BEARING
304
304
2831265
BEARING SET-MAIN
303.5C, 303.5D, 303C CR, 304D CR
303.5C, 303.5D, 303C CR, 304D CR
2831264
BEARING SET-MAIN
303.5C, 303.5D, 303C CR, 304D CR
303.5C, 303.5D, 303C CR, 304D CR
2241669
BEARING
312C
312C
2241674
BEARING
312C
312C
2736813
BEARING-SLEEVE
311D LRR, 312C L, 312D, 312D L, 313D2, 314D CR, 314D LCR
311D LRR, 312C L, 312D, 312D L, 313D2, 314D CR, 314D LCR
2291007
BEARING-SLEEVE
312C L
312C L