Yanmar BY Series Service Manual page 89

ENGINE
( 2 )
Figure 5-42
13. Connect oil cooler return pipe (Figure 5-42, (2))
to thermostat housing.
14. Install bolt (Figure 5-42, (1)).
15. Install fuel injectors. See Installation of Fuel
Injector on page 6-16. Connect high-pressure
lines using special tool OEM No. 13 5 020. See
Removing and Installing High-Pressure Fuel
Lines on page 6-17
Figure 5-43
16. Rotate crankshaft using the crankshaft
dampener bolt until No. 1 cylinder is at TDC.
Secure flywheel using flywheel holding tool.
5-34
( 1 )
NEVER mix used valve train components.
Whenever installing valve train components,
be sure to install them in their original
positions.
17. Install all hydraulic rocker arm pivots and cam
followers.
18. Install both camshafts. See Installation of
Camshafts on page 5-57.
19. Install cylinder head cover. See Remove and
Install Cylinder Head Cover on page 5-20.
20. Install exhaust manifold. See Exhaust Manifold
0003766
on page 5-72.
Cylinder Head
IMPORTANT
BY Service Manual