TM 5-3895-383-24
Illustration 227
Illustration 228
10.
Before starting the engine, check the oil level on the
dipstick. The oil level must be within the FULL RANGE
on the dipstick.
11.
Start the engine. Run the engine for two minutes.
Inspect the machine for leaks. Stop the machine.
12.
Wait for ten minutes in order to allow the oil to drain
back into the crankcase. Check the oil level. Maintain
the oil level within the FULL RANGE on the dipstick.
13.
Close the engine compartment.
Engine Valve Lash - Check
SMCS Code:
1105-535
This maintenance is recommended by Caterpillar as part of a
lubrication and preventive maintenance schedule in order to
help provide maximum engine life.
NOTICE
Only qualified service personnel should perform this
maintenance. Refer to the Service Manual or your
Caterpillar dealer for the complete valve lash adjustment
procedure.
Operation of Caterpillar engines with improper valve
adjustments can reduce engine efficiency. This reduced
efficiency could result in excessive fuel usage and/or
shortened engine component life.
Ensure that the engine can not be started while this
maintenance is being performed. To help prevent
possible injury, do not use the starting motor to turn the
flywheel.
Hot engine components can cause burns. Allow
additional
time
for
the
engine
to
cool
before
measuring/adjusting valve lash clearance.
Ensure that the engine is stopped before measuring the valve
lash. To obtain an accurate measurement, allow the valves to
cool before this maintenance is performed.
Refer to the Service Manual, KENR7020 for more information.
Maintenance Section
Engine Valve Lash - Check
1-99
