Usage:
1. Remove oil filters (1) with tool (A).
2. Remove elbow (2).
3. Remove bolts (3) and bolts (4). Remove filter base (5).
4. Separate the filter bases. Remove the bypass valve if necessary. Remove studs (6).
Install Oil Filter Base (Marine Engine)
1. Assemble the oil filter bases as shown. If studs (4) were removed, install them in the correct locations, and tighten them to a torque of 25 ± 4 N·m (18 ± 3 lb.ft.). Install the bypass valve in location (1).
2. Put 9S3263 Thread Lock on the last 10.2 mm (.40 in.) of threads on studs (5). Tighten the studs to a torque of 80 ± 14 N·m (60 ± 10 lb.ft.).
3. Put clean engine oil or glycerine on O-ring seals (3). Install seals (3) on tube (2). Install tube (2) on the filter base.
4. Put filter base (8) in position on the engine. Install bolts (6) and bolts (7).
5. Install elbow (9).
6. Install two new oil filters according to the instructions on the filters.
7. Check the engine oil for the correct level.