Suzuki Swift User Manual page 287

PISTONS, PISTON RINGS, CONNECTING RODS AND CYLINDERS
: Apply engine oil to sliding
: surfaces of each part.
: Tightening Torque
INSPECTION
Piston Rings
To measure end gap, insert piston ring into cylinder bore as shown
in figure and then measure gap by using thickness gauge.
If measured gap is out of specification, replace ring.
NOTE:
Decarbon and clean the top of cylinder bore before inserting
1. Cylinder block
2. Feeler gauge
piston ring.
3. Piston ring
4. 120 mm (4.72 in.)
Piston Piston
ring end
ga gap
ENGINE MECHANICAL (G10, 1-CAM 6-VALVES ENGINE) 6A-23
Item Standard
0.15 – 0.30 mm
Top ring
(0.0059 – 0.0118 in.)
0.20 – 0.35 mm
2nd ring
(0.0079 – 0.0138 in.)
0.20 – 0.60 mm
Oil ring
(0.0079 – 0.0236 in.)
1. Top ring
2. 2nd ring
3. Oil ring
4. Piston
5. Connecting rod
6. Connecting rod bearing cap
7. Connecting rod bearing
8. Piston pin
9. Connecting rod nut
Limit
0.7 mm
(0.0275 in.)
0.7 mm
(0.0275 in.)
1.8 mm
(0.0708 in.)