Nanni N4.40 User Manual

ENGINE
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG, WSM
1-S49
Nozzle Holder Assembly and Glow Plug
[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]
1. Remove the overflow pipe assembly (3).
2. Remove the nozzle holder assemblies (4) with a 21 mm-deep
socket wrench.
3. Remove the copper gasket and heat seal (5).
4. Remove the glow plugs (2).
(When reassembling)
• Replace the copper gasket and heat seal with new ones.
M00000003ENS0069US1
Nozzle Holder Assembly and Glow Plug
[D1803-M-DI, V2403-M-DI, V2403-M-DI-T]
1. Remove the overflow pipe assembly.
2. Remove the nozzle holder assemblies (2).
3. Remove the glow plugs (1).
(When reassembling)
• Replace the copper gasket with a new one.
M00000003ENS0070US1
Tightening torque
Nozzle holder assembly
49 to 68 N·m
5.0 to 7.0 kgf·m
37 to 50 lbf·ft
Retaining nut of overflow
pipe assembly
20 to 24 N·m
2.0 to 2.5 kgf·m
15 to 18 lbf·ft
Glow plug
20 to 24 N·m
2.0 to 2.5 kgf·m
15 to 18 lbf·ft
(1) Lead
(2) Glow Plug
(3) Overflow Pipe Assembly
(4) Nozzle Holder Assembly
(5) Heat Seal
Tightening torque
Nozzle holder clamp screw
26 to 29 N·m
2.6 to 3.0 kgf·m
19 to 21 lbf·ft
Retaining screw of overflow
pipe assembly
9.81 to 11.2 N·m
1.00 to 1.15 kgf·m
7.24 to 8.31 lbf·ft
Glow plug
20 to 24 N·m
2.0 to 2.5 kgf·m
15 to 18 lbf·ft
(1) Glow Plug (2) Nozzle Holder Assembly
KiSC issued 06, 2009 A

Nanni N4.40 Specifications

General

Brand	Nanni
Model	N4.40
Category	Engine
Language	English