Kubota V3600-E3 Shop Manual page 115

V3-E3B SERIES, V3-E3CB SERIES, V3-E3BG SERIES, WSM
[V3800DI-T-E3B, V3800DI-T-E3CB, V3800DI-T-E3BG]
1. After warming up the engine, stop it and remove the air cleaner,
the muffler, high pressure pipes, cylinder head cover, overflow
pipe, all nozzle holders and all nozzle gaskets.
2. Install a compression tester and nozzle adaptor for V3800DI-T-
E3B, V3800DI-T-E3CB, V3800DI-T-E3BG to nozzle holder hole.
3. After making sure that the stop lever is set at the stop position
(Non-injection), run the engine at 200 to 300 min
starter.
4. Read the maximum pressure. Measure the pressure more than
twice.
NOTE
• Check the compression pressure with the specified valve
clearance.
• Always use a fully charged battery for performing this test.
• Variances in cylinder compression values should be under
10 %.
Factory spec.
Compression
pressure
Allowable limit
Nozzle holder clamp nut
Overflow pipe assembly
joint screw
Tightening torque
Cylinder head cover screw
Injection pipe retaining nut
S-23
DIESEL ENGINE
−1
(rpm) with the
-1
3.47 MPa / 250 min (rpm)
2 -1
35.4 kgf/cm / 250 min (rpm)
-1
504 psi / 250 min (rpm)
-1
2.56 MPa / 250 min (rpm)
2 -1
26.1 kgf/cm / 250 min (rpm)
-1
371 psi / 250 min (rpm)
18 to 20 N·m
1.8 to 2.1 kgf·m
13 to 15 lbf·ft
9.8 to 11.2 N·m
1.0 to 1.15 kgf·m
7.24 to 8.31 lbf·ft
6.9 to 11.2 N·m
0.70 to 1.15 kgf·m
5.1 to 8.31 lbf·ft
23 to 36 N·m
2.3 to 3.7 kgf·m
17 to 26 lbf·ft
W1476600