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Page 8
SCHEDULED
MAINTENANCE
SECTION 7
SERVICE POINTS
Item 1 - Radiator Coolant
Checking Coolant Level (lIIust_ 1)
Check the coolant level at the sight gauge in the top tank of
the radiator. The ball in the sight gauge must be floating at
the top of the window.
If the ball appears below the top of
the
window,
add coolant
to
the proper
level. Refer to
"COO LI NG SYSTEM"
in Section 8.
lIIust. 1
Radiator Si!#lt Gauge.
Changing Coolant
Drain coolant,
clean system and refill with fresh coolant.
Refer to "COOLING
SYSTEM"
in Section 8.
Item 2 - Brake Treadles (lIIust. 2)
Lift the boot (1 and 2) under the treadle away from the
mounting
plate and lubricate the valve plunger with a few
drops of SAE 20 MS oil (MIL-L-2104B).
Wipe off excess oil
and install the rubber on the mounting
plate. Avoid using
too much oil because contact with the rubber spring in the
top
of the valve could
cause the spring to deteriorate.
Lubricate both brake treadles.
lIIust.2
Brake Treadle Boots.
Item 3 - Crankcase Oil Level
Checking Oil Level
Check the crankcase oil daily or at the beginning of each
work shift. Refer to your Cummins Engine Operator's Manual
for checking procedure and proper level.
Changing Oil
Refer to your Cummins Engine Operator's Manual for engine
oil and filter changing intervals and oil specifications.
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