Lombardini LDW 1204/T User Manual

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FOCS Workshop Manual_cod. 1.5302.351_7° ed_ rev. 06
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Oil pan, removal
Danger - Attention
-The used engine oil can cause skin-cancer if kept frequently
in contact for prolonged periods.
-If contact with oil cannot be avoided, wash carefully your
hands with water and soap as soon as possible.
-Do not disperse the oil in the ambient, as it has a high
pollution power.
Remove the fixing screws.
Insert a spacer 1 in the forward and rear main bearings.
Detach the silicon from the main bearing rubber bulb seals.
When re-mounting apply Silicone " Dow Corning 7091" as shown
in the picture.
 Tighten the screws at a torque of 10 Nm.
Before starting the engine make sure that:
1) the oil drain plug is tightened correctly
2) the engine has been refilled with the prescribed quantity of oil (see
page 26).
PISTON
Remove the connecting rod big end cap.
Remove the piston-connecting rod assembly.
Note: The LDW 502’s piston is different from the LDW 602 in
terms of its combustion chamber.
The LDW 1204/T piston is different from that of the LDW
1204 in term of its cooling nozzle’s slot bleed and an insert
in the first section’s hollow.
The Ricardo type of combustion chamber is used for LDW
702-1003-1404 engines.
Stop pin rings, dismounting and remounting
Extract the ring inserting a pointed tool in hollow A.
On remounting, insert rings with the points turned downwards inside
the corners (
αα
αα
α = 15°).
Disassembly / Reassembly

Lombardini LDW 1204/T Specifications

General

Brand	Lombardini
Model	LDW 1204/T
Category	Engine
Language	English