Yanmar 6LY3 series Service Manual

ENGINE
Disassembling the Engine and Components
12/05
6LY3 Service Manual
5-9
© 2007 Yanmar Marine International
Special Hand Tools
O-Ring Pliers:
Hole type
Shaft type
Local
Name of the Tool Illustration Remarks
S - 0
H4 - H8
H = Shaft type
S = Hole type
0005732
Name of the
Tool
Illustration Remarks
Piston Pin
Insertion /
Extraction
Tool
AB C D
11 mm
(0.433 in.)
20 mm
(0.787 in.)
80 mm
(3.149 in.)
35 mm
(1.377 in.)
Connecting
Rod Small
End Bushing
Insertion /
Extraction
Tool
ABC D EF
40 mm
(-0.2 mm,
-0.5 mm)
(1.574 in.)
(-0.007 in.
-0.019 in.)
86 mm
(3.385 in.)
24 mm
(0.944 in.)
37 mm
(-0.45 mm,
-0.48 mm)
(1.456 in.)
(-0.017 in.
-0.018 in.)
5.8 ± 0.5
mm
(0.228 in.
± 0.019 in.
10° ± 30°
0005733
A
BC
D
(Extraction of the piston pin.)
(Insertion of the piston pin.)
0005734
0005735
A
BC
D
E
F
(Extraction)
0005736

Yanmar 6LY3 series Specifications

General

Brand	Yanmar
Model	6LY3 series
Category	Engine
Language	English