Honda GC160, Service Manual

Page: 78 / 86

Date of Issue: June 2007 (61ZL800X/PSV52736X)
© American Honda Motor Co., Inc.
8-1
GC160
GC190 • GS190
8.
CAM PULLEY/CRANKSHAFT/
PISTON/CYLINDER BLOCK
• PISTON RING WIDTH
• PISTON RING SIDE CLEARANCE
• PISTON RING END GAP
1. INSPECTION.......................................... 8-1
Standard Service limit
Top ring
(GC160LA) 0.93 ~ 0.95 mm
(0.036 ~ 0.037 in)
0.91 mm
(0.035 in)
Top ring
(GC/GS190LA) 0.95 ~ 0.97 mm
(0.037 ~ 0.038 in)
0.93 mm
(0.036 in)
Second ring 0.97 ~ 0.99 mm
0.038 ~ 0.039 in)
0.95 mm
(0.037 in)
Standard Service limit
Top ring
(GC160LA) 0.055 ~ 0.089 mm
(0.002 ~ 0.004 in)
0.150 mm
(0.006 in)
Top ring
(GC/GS190LA) 0.035 ~ 0.069 mm
(0.001 ~ 0.003 in)
0.150 mm
(0.006 in)
Second ring 0.015 ~ 0.049 mm
(0.0006 ~ 0.0019 in)
0.150 mm
(0.006 in)
Standard Service limit
Top ring 0.20 ~ 0.35 mm
(0.008 ~ 0.014 in)
1.00 mm
(0.040 in)
Second ring 0.35 ~ 0.50 mm
(0.014 ~ 0.020 in)
1.00 mm
(0.040 in)
Oil ring 0.20 ~ 0.70 mm
(0.008 ~ 0.030 in)
1.00 mm
(0.040 in)
GC160.book Page 1 Tuesday, June 5, 2007 7:48 AM
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