Perkins 1104D Operation And Maintenance Manual page 84

84
Maintenance Section
Engine Air Precleaner - Check/Clean
The service indicator may need to be replaced
frequently in environments that are severely dusty.
Engine Air Precleaner - Check/
Clean
(If Equipped)
Illustration 45
Typical example
(1) Wing nut
(2) Cover
(3) Body
Remove wing nut (1) and cover (2). Check for an
accumulation of dirt and debris in body (3). Clean the
body, if necessary.
After cleaning the precleaner, install cover (2) and
wing nut (1).
Note: When the engine is operated in dusty
applications, more frequent cleaning is required.
Engine Mounts - Inspect
Note: The engine mounts may not have been
supplied by Perkins. Refer to the Original Equipment
Manufacturer (OEM) information for further details on
the engine mounts and the correct bolt torque.
Inspect the engine mounts for deterioration and for
correct bolt torque. Excessive engine vibration can
be caused by the following conditions:
• Incorrect mounting of the engine
• Deterioration of the engine mounts
• Loose engine mounts
Any engine mount that shows deterioration should be
replaced. Refer to the OEM information for the
recommended torques.
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When the engine mounts are supplied by Perkins the
maintenance procedure will be supplied in the
Disassembly and Assembly manual for your engine.
Engine Oil Level - Check
Hot oil and hot components can cause personal
injury. Do not allow hot oil or hot components to
contact the skin.
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Illustration 46
"Min" mark.
(Y)
i07819538
Illustration 47
"Min" mark.
(L)
Perform this maintenance with the engine stopped.
SEBU8172-04
"Max" mark.
(X)
"Max" mark.
(H)
NOTICE
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