2 - 8SPEC2nd ringType Taper ----Dimensions (B × T) 1.2 × 3.6 mm(0.04724 × 0.1417 in)----End gap (installed) 0.40 ~ 0.60 mm(0.0157 ~ 0.0236 in)0.95 mm(0.0374 in)Side clearance 0.03 ~ 0.07 mm(0.0012 ~ 0.0028 in)0.13 mm(0.0051 in)Oil ringDimensions (B × T) 2.8 × 2.8 mm(0.1102 × 0.1102 in)----End gap (installed) 0.2 ~ 0.7 mm(0.0079 ~ 0.0276 in)----Crankshaft:Crank width “A” 62.95 ~ 63.00 mm(2.4783 ~ 2.4803 in)----Runout limit C1 ---- 0.03 mm(0.0012 in)C2 ---- 0.03 mm(0.0012 in)Big end side clearance “B” 0.25 ~ 0.75 mm(0.0098 ~ 0.0295 in)1.00 mm(0.0394 in)Big end radial clearance “E” 0.010 ~ 0.025 mm(0.0004 ~ 0.0010 in)----Balancer:Balancer drive method Gear ----Automatic centrifugal clutch:Clutch shoe thickness 1.5 mm (0.06 in) 1.0 mm(0.04 in)Clutch-in revolution 1,960 ~ 2,240 r/min ----Clutch-stall revolution 3,300 ~ 3,900 r/min ----Item Standard LimitBTBTEABC1 C2MAINTENANCE SPECIFICATIONS
