2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 108Get this manual

2008 Suzuki LT-A400/F, LT-F400/F ATV Service Manual, Page 108

1D-32 Engine Mechanical: b) Install the 2nd ring (3) and 1st ring (4) to pistonNOTE 1st ring (4) and 2nd ring (3) differ in shape Piston and Piston Ring Inspection

Piston Diameter Using the micrometer, measure the piston outside diameter at the place shown in figureIf the measurement is less than the limit, replace the pistonSpecial tool0990020210 (Micrometer (100 125 mm)) Piston diameter Service limit: 81.880 mm (3.2236 in)

B827H21406021
I827H1140086-02

NOTE Face the stamped mark "C" upward when assembling"a"
I827H1140088-01

"a": 15 mm (0.6 in)