Lombardini 9 LD 625-2 User Manual

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9LD Workshop Manual _ cod. 1.5302.286 - 3° ed_rev. 02
A
02,13÷08,03
B
02,52÷08,42
A
*040,8÷520,8
550,0÷520,051,0
B
000,8÷589,7
4
38
39
37
A
0.24
B
84
C
810.41÷000.41
D
650.41÷540.41
Valve guides and valve guide housings
Starting from engine No. 2883619 intake and exhaust valve guides
are both made of phosphoric cast iron.
Components:
1 =Exhaust valve guide
2 =Intake valve guide
Valve guides with outside diameter increased by 0.5 mm. are also
available;in such cases valve guide bore C shouid also be increased
by 0.5 mm.
Valve guide insertion
Heat cylinder head up to 160÷180°C
Press guides considering the A and B distances from the head plane.
Dimensions and clearance between guides and valves
* with driven guide.
Disassembly / Reassembly
Ref.
Dimensions (mm)
Clearance
(mm)
Limit value
(mm)
Dimensions
(mm)
Ref.
Ref.
Dimensions (mm)

Lombardini 9 LD 625-2 Specifications

General

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