Cylinder Head And Valves; Injection Pipes - Kubota D1503-M Workshop Manual

03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM

(3) Cylinder Head and Valves

Cylinder Head Cover
1. Remove the lead (4).
2. Remove the breather hose (1).
3. Remove the head cover screws (3).
4. Remove the cylinder head cover (2).
(When reassembling)
• Check to see if the cylinder head cover gasket (5) is not
defective.
Tightening torque Cylinder head cover screw
(1) Breather Hose
(2) Cylinder Head Cover
(3) Head Cover Screw
(4) Lead

Injection Pipes

1. Loosen the screws on the pipe clamps (2).
2. Detach the injection pipes (1).
(When reassembling)
• Blow out dust inside the pipes.
Injection pipe
Tightening torque
retaining nut
(1) Injection Pipe
S-48
DIESEL ENGINE
9.81 to 11.2 N·m
1.00 to 1.15 kgf·m
7.24 to 8.31 lbf·ft
(5) Cylinder Head Cover Gasket
(6) Breather Valve
(7) Plate
W1060460
D1503-M
D1703-M
D1803-M
V2003-M
V2203-M
25 to 34 N·m
V2403-M
2.5 to 3.5 kgf·m
V2403-M-T
18 to 25 lbf·ft
D1703-M-BG
V2003-M-BG
V2003-M-T-BG
V2203-M-BG
V2403-M-BG
D1803-M-DI 15 to 24 N·m
V2403-M-DI 1.5 to 2.5 kgf·m
V2403-M-DI-T 11 to 18 lbf·ft
(2) Pipe Clamp
W1060970
KiSC issued 07, 2008 A