LONCIN LC3500i User Manual

Chapter IV Disassembly & Repair
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freely, neither loose nor inflexible. Then insert feeler
gauge into the clearance between the ring and the
slot to measure the clearance.
Standard
Maintenance Limit
0.015-0.045 mm
0.15 mm
4) Thickness of piston ring
Standard
Maintenance Limit
Ring 1/2
1.0 mm
0.88 mm
5) Clearance to the end of piston ring
Standard
Maintenance Limit
Ring 1/2
0.02-0.04 mm
1.0 mm
Before measuring the clearance, the piston ring shall be
assembled on piston correctly, then put the piston in
cylinder. And rings 1 and 2 shall be also replaced for
the use of oil rings.
6) Outer diameter of piston pin hole
Standard
Maintenance Limit
18.0 mm
17.954 mm
7) Inner diameter of piston pin hole
Standard
Maintenance Limit
18.002 mm
18.048 mm

LONCIN LC3500i Specifications

General

Brand	LONCIN
Model	LC3500i
Category	Portable Generator
Language	English