Yanmar 6LPA-STP2 Service Manual page 117

Cylinder Head
12/05
Figure 5-70
(1)
Figure 5-70
3. Install the camshaft on the cylinder head with
the keyway groove (Figure 5-71, (1)) facing up
(Figure 5-71, (2)).
Figure 5-71
(2)
(1)
Figure 5-71
4. Install the upper camshaft bearing to the
bearing cap.
5. Install the bearing cap and other parts.
6. Install 7 bearing caps, 12 rocker arms, 6 holder
clamps and the rocker shaft assembly
(Figure 5-72).
6LPA Service Manual
Figure 5-72
(2)
0005099
7. Uniformly tighten the 14 bearing cap bolts in
steps in the order shown in Figure 5-73.
• Torque (bearing cap, others A): 250 kgf·cm,
24.50 N·m (18.07 lb-ft) (Figure 5-73).
Figure 5-73
0005100
8. Install the fuel injection nozzle. See Fuel
Injection Nozzle Installation on page 6-25.
© 2007 Yanmar Marine International
ENGINE
0005101
Figure 5-72
Figure 5-73
0005103
5-37