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ARM AS-MOUNTING 3728072 - Caterpillar



3728072 ARM AS-MOUNTING Caterpillar parts 966M, 966M XE, 972M, 972M XE, 980M, 982M ARM
Rating:
81
Alternative (cross code) number:
CA3728072
372-8072
3728072
Caterpillar 3728072 ARM AS-MOUNTING
Weight: 4 pounds 2 kg.

Buy ARM AS-MOUNTING 3728072 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

Compatible equipment models: 3728072:

WHEEL LOADER  966M   966M XE   972M   972M XE   980M   982M   Caterpillar
Number on catalog scheme: 4
 
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Information:


Do not operate engine with low oil pressure. Engine damage will result. If measured engine oil pressure is low, discontinue engine operation until the problem is corrected.
Probable Causes
Engine oil level
Engine oil filters and oil filter bypass valve
Engine oil pump
Engine oil cooler
Fuel dilution
Engine wearRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Engine Oil Level
A. Inspect the engine oil level.
Level
Result: The oil level is correct.
Proceed to Test Step 2.
Result: The oil level is not correct.
Repair: If engine oil is low, add engine oil. Refer to the Operation and Maintenance Manual.
2. Engine Oil filters and Oil Filter Bypass Valve
A. Check the service records of the engine for information that is related to the last oil change.
B. Check the operation of the oil filter bypass valve.
Oil Filter
Result: The engine is up to date with service and the operation of the oil filter bypass valve is working correctly.
Proceed to Test Step 3.
Result: The engine is not up to date with service and the oil filter bypass valve is not properly operating.
Result: Perform an oil change on the engine with new filters and clean the bypass valve and the housing. If necessary, install new parts.
3. Engine Oil Pump
A. Check for blockage of the inlet screen for the engine oil pump.
B. Check the components of the engine oil pump for excessive wear.
Oil Pump
Result: There is no blockage of the inlet screen and the engine oil pump components do not have excessive wear.
Proceed to Test Step 4.
Result: There is blockage of the inlet screen and/or the engine oil pump components have excessive wear.
Repair: Remove blockage from the inlet screen and repair the oil pump or replace the oil pump.
4. Oil Cooler
A. Check the inlet side of the oil cooler for debris or blockage.
Restriction
Result: There is no debris or restrictions in the oil cooler.
Proceed to Test Step 5.
Result: There is debris or restrictions in the oil cooler.
Repair: Clean or replace the oil cooler.
If the problem is not resolved, proceed to Test Step 5.
5. Fuel Dilution
A. Check for presence of fuel in the lubricating oil.
Refer to the troubleshooting without a diagnostic code procedure Troubleshooting, "Fuel Dilution of Engine Oil".
Fuel Dilution
Result: There is no presence of fuel in the oil.
Proceed to Test Step 6.
Result: There is presence of fuel in the oil.
Repair: Make the necessary repairs and return to service.
6. Engine Wear
A. Inspect the camshaft and/or camshaft bearings for excessive wear.
B. Inspect the crankshaft and/or crankshaft bearings.
Excessive wear to discrete components may be an indication of a blocked oil passage. Use an oil pressure gauge to check the oil pressure at the main oil gallery. This will help determine if the excessive wear is from low system pressure or from passages that are blocked.
Engine Wear
Result: There is excessive wear on the camshaft, camshaft bearings, and/or crankshaft, crankshaft bearings.
Repair: Repair or replace the damaged components and return to service.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).

Cat SIS web machinery list:

Caterpillar parts catalog
950M Z Wheel Loader HE800001-UP (MACHINE) POWERED BY C7.1 Engine
962M Z Wheel Loader SA800001-UP (MACHINE) POWERED BY C7.1 Engine
950L Wheel Loader LXX00001-UP (MACHINE) POWERED BY C7.1 Engine
962L Wheel Loader SXS00001-UP (MACHINE) POWERED BY C7.1 Engine
950M Wheel Loader ENE00001-UP (MACHINE) POWERED BY C7.1 Engine
962M Wheel Loader LSE00001-UP (MACHINE) POWERED BY C7.1 Engine
966L Wheel Loader FRS00001-UP (MACHINE) POWERED BY C9 Engine
972L Wheel Loader RFB00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader L8E00001-UP (MACHINE) POWERED BY C9.3 Engine
966M Wheel Loader R8D00001-UP (MACHINE) POWERED BY C9.3 Engine
966M XE Wheel Loader B8P00001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader M5S00001-UP (MACHINE) POWERED BY C9.3 Engine
950M Wheel Loader LCR00001-UP (MACHINE) POWERED BY C7.1 Engine
962M Wheel Loader RCL00001-UP (MACHINE) POWERED BY C7.1 Engine
980M Wheel Loader MK200001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader MK600001-UP (MACHINE) POWERED BY C13 Engine
966M Wheel Loader LMM00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader GGN00001-UP (MACHINE) POWERED BY C9.3 Engine
950L Wheel Loader TNS00001-UP (MACHINE) POWERED BY C7.1 Engine
962L Wheel Loader MTN00001-UP (MACHINE) POWERED BY C7.1 Engine
980M Wheel Loader MGD00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader LRS00001-UP (MACHINE) POWERED BY C13 Engine
966M Wheel Loader EJA00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader LSJ00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader M8W00001-UP (MACHINE) POWERED BY C9.3 Engine
966M Wheel Loader L8R00001-UP (MACHINE) POWERED BY C9.3 Engine
966L Wheel Loader FSL00001-UP (MACHINE) POWERED BY C9.3 Engine
972L Wheel Loader YJW00001-UP (MACHINE) POWERED BY C9.3 Engine
966M XE Wheel Loader FL200001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader L9S00001-UP (MACHINE) POWERED BY C9.3 Engine
950M Wheel Loader KSA00001-UP (MACHINE) POWERED BY C7.1 Engine
962M Wheel Loader RKH00001-UP (MACHINE) POWERED BY C7.1 Engine
966M Wheel Loader GMS00001-UP (MACHINE) POWERED BY C9.3 Engine
966M XE Wheel Loader XCR00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader A7800001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader AN300001-UP (MACHINE) POWERED BY C9.3 Engine
980M Wheel Loader XDJ00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader XDL00001-UP (MACHINE) POWERED BY C13 Engine
972M 397–3850 Steel Mill AR JPR00001-UP (MACHINE)
972M Wheel Loader A8P00001-UP (MACHINE) POWERED BY C9.3 Engine
972M Wheel Loader JPR00001-UP (MACHINE) POWERED BY C9.3 Engine
966M Wheel Loader KJP00001-UP (MACHINE) POWERED BY C9.3 Engine
966M Wheel Loader DYC00001-UP (MACHINE) POWERED BY C9.3 Engine
980M Wheel Loader KRS00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader K1Y00001-UP (MACHINE) POWERED BY C13 Engine
982M Wheel Loader F9A00001-UP (MACHINE) POWERED BY C13 Engine
980M Wheel Loader N8T00001-UP (MACHINE) POWERED BY C13 Engine
950M Wheel Loader EMB00001-UP (MACHINE) POWERED BY C7 Engine
962M Wheel Loader EJB00001-UP (MACHINE) POWERED BY C7 Engine
966M XE Wheel Loader P6C00001-UP (MACHINE) POWERED BY C9.3 Engine
972M XE Wheel Loader EDW00001-UP (MACHINE) POWERED BY C9.3 Engine
950M Wheel Loader J1S00001-UP (MACHINE) POWERED BY C7.1 Engine
962M Wheel Loader J2S00001-UP (MACHINE) POWERED BY C7.1 Engine
950M Wheel Loader XCJ00001-UP (MACHINE) POWERED BY C7.1 Engine
962M Wheel Loader JYD00001-UP (MACHINE) POWERED BY C7.1 Engine
950M Wheel Loader FTR00001-UP (MACHINE) POWERED BY C7 Engine
962M Wheel Loader F2T00001-UP (MACHINE) POWERED BY C7 Engine
980L Wheel Loader D8Z00001-UP (MACHINE) POWERED BY C13 Engine


Parts arm Caterpillar catalog:

3728071 ARM AS-MOUNTING
966M, 966M XE, 972M, 972M XE, 980M, 982M
2833450 ARM GP-WINDOW WIPER
140M, 14M, 160M, 824K, 825K, 826K, 834K, 836K, 988K
3764919 ARM AS-MOUNTING
824K, 825K, 826K, 834K, 836K, 988K
3764917 ARM AS-MOUNTING
824K, 825K, 826K, 834K, 836K, 988K
3696008 ARM AS-LIFT
966M, 966M XE, 972M XE
3728074 ARM AS
966M, 966M XE, 972M, 972M XE, 980M, 982M
3728073 ARM AS
966M, 966M XE, 972M, 972M XE, 980M, 982M
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