Cylinder Head And Valves; Cylinder Head Cover And Nozzle Holder - Kubota KX080-3 Workshop Manual

WSM KX080-3 Service

(3) Cylinder Head and Valves

Cylinder Head Cover and Nozzle Holder

1. Remove the injection pipes (2).
2. Remove the cylinder head cover (1).
3. Remove the over flow pipe (3).
4. Remove the nozzle holder clamps (4), nozzle holder assembly
(5) and nozzle gaskets.
(When reassembling)
• Check to see that the cylinder head cover gasket is not
defective.
• Be sure to place the nozzle gaskets.
• Tighten the head cover mounting bolts to specified torque.
• Mount the check valve with the <Symbol>Ø mark toward the
tank.
Nozzle holder clamp nut
Overflow pipe assembly
retaining screw
Tightening torque
Cylinder head cover screw
Injection pipe retaining nut
(1) Head Cover
(2) Injection Pipe
(3) Overflow Pipe
III-S-118
17.7 to 20.6 N·m
1.8 to 2.1 kgf·m
13.0 to 15.2 ft-lbs
9.8 to 11.3 N·m
1.0 to 1.15 kgf·m
7.23 to 8.32 ft-lbs
6.9 to 11.3 N·m
0.7 to 1.15 kgf·m
5.1 to 8.32 ft-lbs
19.6 to 24.5 N·m
2.0 to 2.5 kgf·m
14.5 to 18.1 ft-lbs
(4) Nozzle Holder Clamps
(5) Nozzle Holder Assembly
W1049737
Engine