Mitsubishi S16R-Y1PTA Operation & Maintenance Manual page 74

Oil filter and Bypass oil filter - Replace
1. Clean around the oil filters.
2. Prepare drip pans, and place them under oil filters
and a bypass oil filter.
3. Using a filter wrench, remove oil filters and a by-
pass oil filter.
Note: Disconnect the removed oil filters and a bypass
oil filter, and check elements for metal particles.
If metal partivles are found, contact a dealer of
Mitsubishi Heavy Industries, Ltd.
4. Thoroughly wipe off oil on the oil filter mounting
surface of the filter bracket with a cloth.
5. Check the new oil filters and a bypass filter for
proper seating of gasket.
Do not use a filter with the dented case. Fillter dam-
age or oil leakage may occur and it can cause fire
hazard.
6. Apply clean engine oil to gasket.
7. Install oil filters and a bypass oil filter to the filter
bracket. When the gasket contacts the mounting
surface of the filter bracket, further rotate 3/4 to a
full turn.
Do not use a filter wrench to install the oil filter and
bypass oil filter.
Do not dent or scratch the oil filter surfaces.
Chapter 8 PERIODIC INSPECTION AND MAINTENANCE PROCEDURES
Bypass oil filter
Filter wrench
Fig. 8-13 Oil filter and Bypass oil filter - Replace
Oil filter
Oil tray
Apply engine oil
to gasket.
Fig. 8-14 Oil filter
8-11