Yanmar 6LY3 series Service Manual page 76

ENGINE
Name of the
Tool
Intake /
Exhaust
Valve Guide
Insertion /
Extraction
Tool
Oil Filter
Wrench
Piston Ring
Compressor
Piston Ring
Tool (For
removal /
insertion of
the piston
ring.)
Valve
Lapping Tool
(Rubber Cap
Type)
Valve
Lapping
Powder
5-10
Illustration
B C
A
A B
7.5 mm 20 mm
(0.295 in.) (0.787 in.) (2.952 in.)
0005742
0005743
© 2007 Yanmar Marine International
Disassembling the Engine and Components
D
0005733
C D
75 mm 11 mm
(0.433 in.)
0005738
0005740
0005741
Remarks
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6LY3 Service Manual
0005737
0005739