Service manual

SPEC
2-7
MAINTENANCE SPECIFICATIONS
Item Standard Limit
Crankshaft
Crank width “A” 45.95 – 46.00 mm (1.81-1.81 in) ----
Max. runout limit “C” ---- 0.03 mm
(0.0012 in)
Big end side clearance “D” 0.11 – 0.41 mm (0.0403 – 0.016 in) ----
Big end radial clearance “E” 0.004 – 0.014 mm (0.10 – 0.11 in) ----
Clutch
Friction plate #1
Thickness 2.5 – 2.7 mm (0.10 – 0.11 in) 2.4 mm
(0.09 in)
Plate quantity 3 ----
Friction plate #2
Thickness 2.5 – 2.7 mm (0.10 – 0.11 in) 2.4 mm
(0.09 in)
Plate quantity 1 ----
Clutch plates
Thickness 1.59 – 1.68 mm (0.06-0.07 in) ----
Plate quantity 3 ----
Max. warpage ---- 0.05 mm
(0.0020 in)
Clutch springs
Free length 40.5 mm (1.60 in) 38.5 mm
(1.52 in)
Spring quantity 4 ----
Clutch release method Inner push, cam push ----
Clutch shoe thickness 2.0 mm (0.08 in) ----
Clutch shoe groove depth 1.0 mm (0.04 in) 0.1 mm
(0.0039 in)
Clutch housing inside diameter 116 mm (4.57 in) 117 mm
(4.6063 in)
Weight outside diameter 116 mm (4.57 in) 115 mm
(4.5276 in)
Clutch - in revolution 1,750 – 2,150 r/min ----
Clutch - stall revolution 2,930 – 3,430 r/min ----
Push rod bending limit ---- 0.5 mm
(0.02 in)
Transmission
Main axle runout limit ---- 0.03 mm
(0.0012 in)
Drive axle runout limit ---- 0.03 mm
(0.0012 in)
C
C
D
A
E
http://mototh.com