8 INSPECTION AND MAINTENANCE
Mitsubishi Diesel Engine S12R OPERATION & MAINTENANCE MANUAL
150
Pub. No. 291Y1-40720 Revision: 5
4 Check the level of the engine oil on
the oil level gauge.
Fig. 8-58 Oil Level Gauge
(a) If the engine oil level is between the
"maximum line (H)" and the "minimum line
(L)", it is normal.
(b) If the engine oil level is higher than the
"maximum line (H)", drain the oil. "
Engine
Oil - Drain" (→ Page 147)
(c) If the engine oil level is lower than the
"minimum line (L)", add the specified engine
oil. "
Engine Oil - Refill" (→ Page 148)
5 After adjusting the engine oil level,
install the oil filler cap (2).
Fig. 8-59 Oil Filler Cap - Install
6 Check that the oil pan drain port is
closed.
7 Check the engine oil system
including the oil pan for leak of
engine oil.
• If there are any leaks, contact your
MHIET dealer "
CONTACT LIST" (→
Page 10).
â– Engine - Adjust after Oil Change
After changing engine oil, operate the engine as
follows.
1 Pull the manual stop lever in the
direction of stopping and hold this
position, and crank the engine for
approx. 10 seconds using the
starter.
ï‚®Engine oil is supplied to the engine parts.
Fig. 8-60 Engine - Adjust after Oil Change
• The location of the manual stop lever
varies depending on the specification
of the engine. Refer to "
Protection
System - Location" (→ Page 82).
2 Pause for about 1 minute.
3 Repeat the operation of Step 1 and 2
for 2 or 3 times.
ï‚®The engine oil reaches the engine parts.
4 Check the engine oil level."
Engine
Oil Level - Check" (→ Page 149)
(a)
(b)
(c)
(2)
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