Install - Yanmar BY Series Service Manual

Intake Manifold
12/05
5. Disconnect inlet (Figure 5-129, (1)) and outlet
(Figure 5-129, (2)) hoses from the fuel fine
filter.
Figure 5-129
Figure 5-129
6. Remove clamp bolt (Figure 5-129, (3)) to allow
fuel inlet line (Figure 5-129, (4)) to move.
7. Remove fuel fine filter from bracket.
8. Remove bolts (Figure 5-130, (1)).
Figure 5-130
Figure 5-130
9. Remove nuts (Figure 5-130, (2)).
10. Remove intake manifold.
BY Service Manual

Install

1. Clean all sealing surfaces.
2. Install new sealing rings (Figure 5-131, (1)).
Figure 5-131
(2)
(1)
(3)
3. Check condition of rubber mounts
0006645
4. Install manifold on engine.
5. Install bolts and nuts. Tighten to 15 N·m
6. Install fuel fine filter. Connect inlet
Figure 5-132
( 1 )
( 2 )
0003782
7. Secure inlet line clamp (Figure 5-132, (3)).
© 2009 Yanmar Marine International
Figure 5-131
(Figure 5-131, (2)) and replace if damaged.
(133 in.-lb).
(Figure 5-132, (1)) and outlet
(Figure 5-132, (2)) hoses.
Figure 5-132
ENGINE
(2)
(1)
(3)
0006645
5-67