1994-1995 Yamaha FX700 (FX1) Service Manual, Page 16Get this manual
MAINTENANCE SPECIFICATIONS MAINTENANCE SPECIFICATIONS 1Engine
Item Compression pressure: Cylinder head: Warp limit
Unit kPa (kgcm2, psi) mm (in)
SJ 940 (9.4, 134) 0.1 (0.004)
FX1 940 (9.4, 134) 0.1 (0.004)
Lines indicate straightedge measurementCylinder: Bore size Taper limit Out of round limit Piston: Piston size Piston clearance Wear limit Offset Piston ring: Sectional sketch mm (in) mm (in) mm (in) mm mm mm mm mm (in) (in) (in) (in) (in) 81.00-81.02 (3.189-3.190) 0.08 (0.003) 0.05 (0.002) 80.925-80.950(3.186-3.181) 10 (0.39) 0.070-0.075(0.0028-0.0030) 0.1 (0.004) 0.5 (0.020), Exhaust side 81.00-81.02 (3.189-3.190) 0.08 (0.003) 0.05 (0.002) 80.925-80.950(3.186-3.181) 1.0 (0.39) 0.070-0.075(0.0028-0.0030) 0.1 (O.d04) 0.5 (0.020), Exhaust side