1395148 TUBE AS Caterpillar parts
966G, 966G II, 972G
Rating:
Alternative (cross code) number:
CA1395148
139-5148
1395148
CA1395148
139-5148
1395148
Weight: 9 pounds 4 kg.
WHEEL LOADER,
Information:
Probable Causes
Lubrication
Valve train components
Valve lashRecommended Actions
Lubrication
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install" for the correct procedure.
Crank the engine and 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. Note: Do not run the engine without the valve mechanism cover.Valve Train Components
Inspect the following components of the valve train:
Rocker arms
Valve bridges
Pushrods
Valve lifters
Camshaft
Valve stems
Rocker shaft
Check the components for the following conditions: abnormal wear, excessive wear, straightness and cleanliness. If necessary, use new parts for replacement. Note: If the camshaft is replaced, new valve lifters must also be used.Valve Lash
Adjust the valve lash of the engine. Refer to Systems Operation, Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust" for the correct procedure.
Lubrication
Valve train components
Valve lashRecommended Actions
Lubrication
Remove the valve mechanism cover. Refer to Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install" for the correct procedure.
Crank the engine and 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. Note: Do not run the engine without the valve mechanism cover.Valve Train Components
Inspect the following components of the valve train:
Rocker arms
Valve bridges
Pushrods
Valve lifters
Camshaft
Valve stems
Rocker shaft
Check the components for the following conditions: abnormal wear, excessive wear, straightness and cleanliness. If necessary, use new parts for replacement. Note: If the camshaft is replaced, new valve lifters must also be used.Valve Lash
Adjust the valve lash of the engine. Refer to Systems Operation, Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust" for the correct procedure.
Caterpillar parts catalog:
Parts tube Caterpillar catalog:
1339352
TUBE AS
966G, 966G II, 972G
966G, 966G II, 972G
1339351
TUBE AS
966G, 966G II, 972G
966G, 966G II, 972G
1633275
TUBE AS
966G, 972G
966G, 972G
1633273
TUBE AS
966G, 972G
966G, 972G
1700270
TUBE AS
966G, 966G II, 972G, 972G II
966G, 966G II, 972G, 972G II
1594612
TUBE AS
966G, 966G II, 972G, 972G II
966G, 966G II, 972G, 972G II
1622182
TUBE AS
966G, 972G
966G, 972G
1352865
TUBE AS
966G, 966G II, 972G, 972G II
966G, 966G II, 972G, 972G II
1349546
TUBE AS
966G, 966G II, 972G, 972G II
966G, 966G II, 972G, 972G II
1349545
TUBE AS
966G, 966G II, 972G, 972G II
966G, 966G II, 972G, 972G II
1733807
TUBE AS
966G, 966G II, 966H, 972G, 972G II, 972H
966G, 966G II, 966H, 972G, 972G II, 972H
1732972
TUBE AS
966G, 966G II, 966H, 972G, 972G II, 972H
966G, 966G II, 966H, 972G, 972G II, 972H