GENERAL INFORMATION
1-8
DRIVE PULLEY/DRIVEN PULLEY/CLUTCH SPECIFICATIONS
Unit: mm (in)
FINAL REDUCTION SPECIFICATIONS
CRANKCASE/CRANKSHAFT SPECIFICATIONS
Unit: mm (in)
ITEM STANDARD SERVICE LIMIT
Drive belt width 18.5 (0.73) 17.5 (0.69)
Movable
drive face
Bushing I.D. 22.035 – 22.085 (0.8675 – 0.8695) 22.11 (0.870)
Boss O.D. 22.010 – 22.025 (0.8665 – 0.8671) 21.98 (0.865)
Weight roller O.D. 17.92 – 18.08 (0.706 – 0.712) 17.5 (0.69)
Clutch Lining thickness – 2.0 (0.08)
Clutch outer I.D. 125.0 – 125.2 (4.92 – 4.93) 125.5 (4.94)
Driven pulley Face spring free length 111.4 (4.39) 108.0 (4.25)
Driven face boss O.D. 33.965 – 33.985 (1.3372 – 1.3380) 33.94 (1.336)
Movable driven face I.D. 34.000 – 34.025 (1.3386 – 1.3396) 34.06 (1.341)
ITEM SPECIFICATIONS
Final reduction oil
capacity
After draining 0.10 liter (0.11 US qt, 0.09 lmp qt)
After disassembly 0.12 liter (0.13 US qt, 0.11 lmp qt)
Recommended final reduction oil API service classification: SG or higher
(except oils labeled as energy conserving on the circular
API service label)
Viscosity: SAE 10W-30
JASO T 903 standard: MB
ITEM STANDARD SERVICE LIMIT
Crankshaft Connecting rod side clearance 0.10 – 0.35 (0.004 – 0.014) 0.55 (0.022)
Connecting rod radial clearance 0.004 – 0.016 (0.0002 – 0.0006) 0.05 (0.002)
Runout – 0.10 (0.004)