1999-2002 TRX400EX Fourtrax Service Manual, Page 11Get this manual
GENERAL INFORMATION
ITEM Cylinder
STANDARD 85.00085.010 (3.3465-3.3468)
SERVICE LIMIT 85.10 (3.350) 0.05 (0.002) 0.05 (0.002) 0.10(0.004) 84.880 (3.3417) 19.964 (0.7860) 0.096 (0.0038) 0.50 (0.020) 0.65 (0.026) 0.90 (0.035) 0.14 (0.006) 0.12 (0.005) 0.10 (0.004) 20.067 (0.7900) 0.103 (0.0041)
1.0Out of round Taper Warpage
Piston 0.0at 15 (0.6)from bottom Piston pin 0.0Piston-to-piston pin clearance Piston ring end gap Top Second Oil (side ram Piston ring-to-ring groove clearance Top Second
84.96084.985 (3.34493.3459) 19.99420.000 (0.78720.7874) 0.0020.014 (0.0001- 0.0006) 0.200.35 (0.008- 0.014) 0.35-0.50 (0.014-0.020) 0.20 -0.70 (0.008-0.028) 0.0300.065 (0.00120.0026) 0.0150.050 (0.0006- 0.0020) 0.0150.050 (0.00060.0020) 20.020 -20.041 (0.7882 -0.7890) 0.0200.04710.0008 -0.0019)