Nanni N4.40 User Manual

ENGINE
03-M-E3B, 03-M-DI-E3B, 03-M-E3BG, WSM
1-S47
(2) External Components
Air Cleaner, Muffler and Others
1. Remove the air cleaner and muffler.
2. Remove the fan (1), fan belt (4), alternator (2) and starter (3).
(When reassembling)
• Examine for cracks on the belt surface.
IMPORTANT
• After you assemble the fan belt, adjust the fan belt tension.
• Do not put the fan in the incorrect direction.
M00000003ENS0065US1
Turbocharger (Equipped with Turbocharger Model)
CAUTION
• While the engine operates or just after it stops, do not
touch the hot turbocharger.
NOTE
• When you remove or install the turbocharger assembly, do
not let dust, dirt and other unwanted materials in the oil
pipes.
• After you replace the turbocharger assembly, fill clean
engine oil through the oil filter port of the turbocharger.
• Before you start the engine, make sure that the air cleaner
is in the correct position.
1. Remove the inlet hose (1).
2. Remove the joint bolt (2), (7) and remove the oil pipe 1 (8).
3. Remove the bolts 1 (3) and release the clamp (5).
4. Remove the oil pipe 2 (4) and pipe 3 (6).
5. Remove the bolts 2 (10).
6. Remove the turbocharger assembly (9).
(When reassembling)
• Fill clean engine oil through the oil filter port of the turbocharger.
• Replace the gaskets with new ones.
• Do not to let dust, dirt and other unwanted materials in the oil
pipes.
NOTE
• Put tape or cover on all openings to prevent damage in the
oil holes in the turbocharger by unwanted materials.
M00000003ENS0066US1
(1) Fan
(2) Alternator
(3) Starter
(4) Fan Belt
(1) Inlet Hose
(2) Joint Bolt
(3) Bolt 1
(4) Oil Pipe 2
(5) Clamp
(6) Oil Pipe 3
(7) Joint Bolt
(8) Oil Pipe 1
(9) Turbocharger Assembly
(10) Bolt 2
KiSC issued 06, 2009 A

Nanni N4.40 Specifications

General

Brand	Nanni
Model	N4.40
Category	Engine
Language	English