Lombardini 9 LD 625-2 User Manual

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9LD Workshop Manual _ cod. 1.5302.286 - 3° ed_rev. 02
A
069.14÷049.14
580.0÷040.0061.0
C
520.24÷000.24
B
069.72÷049.72
580.0÷040.0051.0
D
520.82÷000.82
4
82
84
83
81
I-A
020.0÷020.0-30.0
M-B
020.0÷810.0-30.0
O-C
030.0÷010.0-40.0
Disassembly / Reassembly
CAMSHAFT
How to measure camshaft journals and housings
Use an inside micrometer gauge for housings and an outside
micrometer gauge for journals.
Clearance
(mm)
Limit value
(mm)
Dimensions
(mm)
Ref.
Dimensions of camshaft journals and housings
Crankshaft end play
When refitting crankshaft check end play by means of a thickness gauge;
this value should be 0.08 ÷ 0.38 mm and can be set by changing the
thickness of gasket A which is located on the flywheel-side main bearings.
Gaskets with thickness of 0.30 and 0.50 mm can be supplied.
Important
Replace the main bearings 1 and 3 (Fig. 79) if the axial clearance
value still turns out to be too high even with a seal having a smaller
thickness (fig. 79).
Ref.
Clearance (mm) Limit value (mm)
Table “Clearance between main bearings and main bearing housings”

Lombardini 9 LD 625-2 Specifications

General

Brand	Lombardini
Model	9 LD 625-2
Category	Engine
Language	English