2027191 COVER GP-ACCESS Caterpillar parts
303
Rating:
Alternative (cross code) number:
CA2027191
202-7191
2027191
CA2027191
202-7191
2027191
Weight: 5 pounds 2 kg.
MINI HYD EXCAVATOR,
This part in 5 request:
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This information for suppliers only!
2024-07-08
2021-11-03
2020-03-04
2020-03-04
2020-01-21
Compatible equipment models: 2027191:
Information:
Probable Causes
Lubrication
Valve lash
Valve train componentsRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Check the Lubrication
A. Remove the valve mechanism covers. Refer to the engine Disassembly and Assembly manual.
B. Check the lubrication in the valve compartment. Ensure that there is adequate engine oil flow in the valve compartment. The passages for the engine oil must be clean.
Lubrication
Result: The lubrication is OK.
Proceed to Test Step 2.
Result: The lubrication is NOT OK.
Repair: Repair or replace any damaged or worn components.
2. Check the Valve Lash
A. Adjust the engine valve lash. Refer to the engine Systems Operation/Testing and Adjusting manual.
Valve Lash
Result: The valve lash is OK.
Proceed to Test Step 3.
Result: The valve lash is NOT OK.
Repair: Adjust the valve lash.
3. Check the Valve Train Components for Wear
A. Inspect the following components of the valve train:
• Rocker arms
• Pushrods
• Valve lifters
• Camshaft
• Valve stems
• Rocker shafts
B. Check the components for the following conditions: abnormal wear, excessive wear, straightness, and cleanliness.
Valve Train Components
Result: The valve train components are OK.
Return the unit to service.
Result: The valve train components are NOT OK.
Repair: Repair or replace any damaged or worn components.
Lubrication
Valve lash
Valve train componentsRecommended Actions
Table 1
Troubleshooting Test Steps Values Results
1. Check the Lubrication
A. Remove the valve mechanism covers. Refer to the engine Disassembly and Assembly manual.
B. Check the lubrication in the valve compartment. Ensure that there is adequate engine oil flow in the valve compartment. The passages for the engine oil must be clean.
Lubrication
Result: The lubrication is OK.
Proceed to Test Step 2.
Result: The lubrication is NOT OK.
Repair: Repair or replace any damaged or worn components.
2. Check the Valve Lash
A. Adjust the engine valve lash. Refer to the engine Systems Operation/Testing and Adjusting manual.
Valve Lash
Result: The valve lash is OK.
Proceed to Test Step 3.
Result: The valve lash is NOT OK.
Repair: Adjust the valve lash.
3. Check the Valve Train Components for Wear
A. Inspect the following components of the valve train:
• Rocker arms
• Pushrods
• Valve lifters
• Camshaft
• Valve stems
• Rocker shafts
B. Check the components for the following conditions: abnormal wear, excessive wear, straightness, and cleanliness.
Valve Train Components
Result: The valve train components are OK.
Return the unit to service.
Result: The valve train components are NOT OK.
Repair: Repair or replace any damaged or worn components.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts cover Caterpillar catalog:
1691171
COVER
303, 304, 305, 305.5
303, 304, 305, 305.5
2017452
COVER
303, 304, 305
303, 304, 305
2204582
COVER
303, 304, 305, 305.5, 306
303, 304, 305, 305.5, 306
2031889
COVER
303
303
2317925
COVER
303, 303.5D, 304, 304D CR, 305.5, 305.5D, 305D CR, 306, 306E
303, 303.5D, 304, 304D CR, 305.5, 305.5D, 305D CR, 306, 306E
2071677
COVER
303
303
2031893
COVER
303
303
2952143
COVER GP-ACCESS
AP-600D, AP-655D, AS4251C
AP-600D, AP-655D, AS4251C
1176830
COVER GP-MARINE TMSN COOLER
3126, 3126B, C7
3126, 3126B, C7
8Y9245
COVER GP-BUMPER REPLACEMENT
953B, 953C
953B, 953C
2110972
COVER GP-CYLINDER BLOCK
G3516C, G3516E
G3516C, G3516E
1049568
COVER GP-VALVE MECHANISM
3406B, 3406C
3406B, 3406C
3961821
COVER GP-ACCESS
308E2 CR
308E2 CR
4361963
COVER GP-VALVE MECHANISM
308E2 CR
308E2 CR