45
27. Head cover · Filler pipe
Tighten the head cover and filler pipe evenly taking
care to the O-ring.
Head cover tightening torque
J843 8 – 12 N·m {0.8 – 1.2 kgf·m}
N843L 12 – 16 N·m {1.2 – 1.6 kgf·m}
28. Nozzle and holder ass’y
Tighten the nozzle and holder ass’y with specified
torque using a nozzle holder socket.
Nozzle and holder tightening torque
59 – 69 N·m {6 – 7 kgf·m}
29. Return pipe COMPL · Injection pipe
Install the return pipe and then injection pipe.
Injection pipe tightening torque
15 – 25 N·m {1.5 – 2.5 kgf·m}
30. Intake manifold · Spacer · Exhaust manifold
① Install the gasket, spacer, gasket, and intake
manifold in this order.
② Install the exhaust manifold.
31. Alternator
Install the alternator taking care to the direction of the
adjusting plate.
32. V belt · Fan pulley · Cooling fan
① Install the fan pulley and cooling fan and then V
belt.
② Adjust the belt tension with the alternator so that it
is deflected 5 – 10 mm at the middle point between
the crankshaft pulley and alternator pulley when
depressed by a finger (about 5 kgf) and tighten.
Cooling fan tightening torque
9 – 13 N·m {0.9 – 1.3 kgf·m}
085X
086X
087X