PERIODIC MAINTENANCE
68
6. Remove the oil drain plug (Figure 2, (1)) from
the engine oil pan. Allow oil to drain.
7. After all oil has been drained from the engine,
reinstall the oil drain plug (Figure 2, (1)) and tighten
to 40 - 47 ft-lb (53.9 - 63.7 N·m, 5.5 - 6.5 kgf/m).
8. Dispose of used oil properly.
■
Replace the engine oil filter
CAUTION
To refuel the engine oil, refuel slowly after
removing the dipstick and both caps. If you
refuel rapidly, the oil intrusion to the intake
occurs through the PCV valve of the valve
cover. It will result in an oil hammer at engine
start, which may cause damage to the engine.
1.
Turn the engine oil filter (Figure 2, (2)) counterclockwise
(Figure 2, (3)) using an oil filter wrench.
2. Clean the engine oil filter mounting face.
3. Lightly coat the gasket on the new oil filter with
engine oil. Install the new engine oil filter
manually by turning it clockwise (Figure 2, (4))
until it contacts the mounting surface. Tighten to
14 - 17 ft-lb (19.6 - 23.5 N·m, 2.0 - 2.4 kgf/m) or
one additional turn using the oil filter wrench.
* Consult the operation manual for the driven machine for
applicability of the dust proof filter.
4. Add new engine oil to the engine through either
of the oil filler ports as specified in Adding
Engine Oil on page 44.
NOTICE
• Never overfill the engine with engine oil.
• Always keep the oil level between the upper
and lower lines on the oil cap/dipstick.
Figure 2
5. Warm up the engine by running it for 5 minutes
and check for any engine oil leaks.
6. After engine is warm, shut it off and let it sit for
10 minutes.
7. Recheck the engine oil level.
8. Add engine oil to engine oil filler port
(Figure 3, (5)) as needed until the level is
between the upper (Figure 3, (2)) and lower
lines (Figure 3, (3)) shown on the dipstick
(Figure 3, (1)).
Engine oil filter part No.
Engine model
Part No.
3CH1, 3CJ1
5-8640-0632-0
(68×65L)
Engine oil filter part No.
Engine model
Part No.
Standard
Dust proof*
3CE1
5-8640-1515-0
(80×80L)
5-8640-1495-0
(80×100L)
K0000651A
3
4
2
1
045049-00X01
2
3
4
1
TNV_OperationManual_T4(under 19kW).book Page 68 Wednesday, June 17, 2015 11:23 AM
