Kubota V2403-M-DI-T User Manual

S-20
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG WSM
DIESEL ENGINE
[2] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTS AND
NUTS
NOTEQ
• For “*” marked screws, bolts and nuts on the table, apply engine oil to their threads and seats before
tightening.
• The letter “M” in Size x Pitch means that the screw, bolt or nut dimension stands for metric. The size is
the nominal outside diameter in mm of the threads. The pitch is the nominal distance in mm between two
threads.
IDI :D1503-M, D1703-M, D1803-M, V2003-M, V2203-M, V2403-M, V2403-M-T
D1703-M-BG, V2003-M-BG, V2003-M-T-BG, V2203-M-BG, V2403-M-BG
DI :D1803-M-DI, V2403-M-DI, V2403-M-DI-T
W1013236
Item Size x Pitch N·m kgf·m lbf·ft
Cylinder head cover screw M6 x 1.0 9.81 to 11.2 1.00 to 1.15 7.24 to 8.31
*Cylinder head screw M11 x 1.25 93.2 to 98.0 9.50 to 10.0 68.8 to 72.3
*Main bearing case screw 1 M9 x 1.25 46 to 50 4.7 to 5.2 34 to 37
*Main bearing case screw 2 M10 x 1.25 69 to 73 7.0 to 7.5 51 to 54
*Flywheel screw M12 x 1.25 98.1 to 107 10.0 to 11.0 72.4 to 79.5
*Connecting rod screw M8 x 1.0 45 to 49 4.5 to 5.0 33 to 36
*Rocker arm bracket screw M8 x 1.25 24 to 27 2.4 to 2.8 18 to 20
*Idle gear shaft screw M8 x 1.25 24 to 27 2.4 to 2.8 18 to 20
Fan drive pulley mounting nut M30 x 1.5 138 to 156 14.0 to 16.0 102 to 115
*Bearing case cover mounting screw M8 x 1.25 24 to 27 2.4 to 2.8 18 to 20
Glow plug M10 x 1.25 20 to 24 2.0 to 2.5 15 to 18
Nozzle holder assembly (IDI) M20 x 1.5 49 to 68 5.0 to 7.0 37 to 50
Nozzle holder (IDI) – 35 to 39 3.5 to 4.0 26 to 28
Nozzle holder clamp screw (DI) M10 x 1.25 26 to 29 2.6 to 3.0 19 to 21
Oil pressure switch R 1/8 15 to 19 1.5 to 2.0 11 to 14
Injection pipe retaining nut (IDI) M12 x 1.5 25 to 34 2.5 to 3.5 18 to 25
Injection pipe retaining nut (DI) M12 x 1.5 15 to 24 1.5 to 2.5 11 to 18
Overflow pipe assembly retaining nut
(IDI)
M12 x 1.5 20 to 24 2.0 to 2.5 15 to 18
Overflow pipe assembly retaining screw
(DI)
M6 x 1.0 9.81 to 11.2 1.00 to 1.15 7.24 to 8.31
Camshaft set screw M8 x 1.25 24 to 27 2.4 to 2.8 18 to 20
Hi-idling body M14 x 1.0 45 to 49 4.5 to 5.0 33 to 36
Balancer shaft set bolt
(Balancer model only)
M8 x 1.25 24 to 27 2.4 to 2.8 18 to 20
Alternator’s pulley nut – 58.4 to 78.9 5.95 to 8.05 43.1 to 58.2
Idle gear 2 stopper set screw
(Side PTO model only)
– 49 to 55 5.0 to 5.7 37 to 41
Idle gear 2 shaft set screw
(Side PTO model only)
– 24 to 27 2.4 to 2.8 18 to 20
Starter’s terminal B mounting nut M8 5.9 to 11 0.60 to 1.2 4.4 to 8.6
KiSC issued 07, 2008 A

Kubota V2403-M-DI-T Specifications

General

Brand	Kubota
Model	V2403-M-DI-T
Category	Engine
Language	English