Disassembling And Assembling; Cylinder Head And Valves - Kubota GR1600EC2 Workshop Manual

GR1600EC2, WSM

[3] DISASSEMBLING AND ASSEMBLING

(1) Cylinder Head and Valves

Dynamo, Fan Belt and Radiator
1. Disconnect the radiator hoses and separate the radiator (1) with
recovery tank (2) from engine assembly.
2. Remove the cooling fan (9) and can pulley.
3. Remove the dynamo (3) and fan belt (4).
4. Remove the starter (6).
5. Disconnect the air cleaner stay (8) and engine stop solenoid.
6. Remove the wire bracket.
7. Remove the engine support LH (7) and RH (5).
(When reassembling)
• Check to see that there are no cracks on the belt surface.
IMPORTANT
• After reassembling the fan belt, be sure to adjust the fan belt
tension.
Air cleaner stay screw
Tightening torque
Engine support screw
(1) Radiator
(2) Recovery Tank
(3) Dynamo
(4) Fan Belt
(5) Engine Support RH
Cylinder Head Cover
1. Remove the head cover screws (1).
2. Remove the cylinder head cover (2).
(When reassembling)
• Check to see if the cylinder head cover gasket is not defective.
Tightening torque Cylinder head cover screw
(1) Head Cover Screws
Injection Pipes
1. Loosen the screw on the pipe clamp (1).
2. Detach the injection pipes (2).
(When reassembling)
• Sent compressed air into pipes to blow out dust.
reassemble the pipes in the reverse order.
Tightening torque Injection pipe retaining nut
(1) Pipe Clamp
1-S21
ENGINE
23.5 to 27.4 N·m
2.4 to 2.8 kgf·m
17.4 to 20.3 ft-lbs
48.1 to 55.9 N·m
4.9 to 5.7 kgf·m
35.4 to 41.2 ft-lbs
(6) Starter
(7) Engine Support LH
(8) Air cleaner Stay
(9) Cooling Fan
W1044063
6.86 to 11.3 N·m
0.7 to 1.15 kgf·m
5.1 to 8.3 ft-lbs
(2) Cylinder Head Cover
W1044581
24.5 to 34.3 N·m
2.5 to 3.5 kgf·m
18.1 to 25.3 ft-lbs
(2) Injection Pipe
W1045004
KiSC issued 07, 2006 A
Then,