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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Rocker arm cover gasket
The rocker arm cover gasket A ensures the seal of the lubrication
circuit for the camshaft and rocker arm shaft.
Always replace it and mount it with especial care above all in zones
1 and 2 where, for greater safety, it is advisable to apply a few
drops of silicon sealant.
 Tighten the rocker arm cover screws at a torque of 9 Nm.
Crankcase vacuum regulator valve
Components:
1 Gland Nut
2 Bushing
3 Body
4 Diaphragm
5 Cap / Cover
6 Clip / Lock
7 O-Ring
8 Washer
9 O-Ring
10 Valve
11 Spring
12 Tube
13 Hose
The vacuum relief valve is an engine safety device.
Its function is that of limiting the vacuum whenever it tends to
increase.
Without this, should the air filter be clogged, the oil contained in the
carter may be sucked back into intake manifold causing the
condition for engine runaway.
Disassembly / Reassembly

Lombardini LDW 1204/T Specifications

General

Brand	Lombardini
Model	LDW 1204/T
Category	Engine
Language	English