Honda SH125 Manual page 12

GENERAL INFORMATION
ITEM
Drive belt width
Movable Bushing I.D.
drive face Boss O.D.
Weight roller O.D.
Clutch Clutch outer
I.D.
Lining thickness
Driven pulley Face spring free length
Driven face boss O.D.
Movable driven face I.D.
DRIVE AND DRIVEN PULLEYSKLUTCH SPECIFICATIONS
STANDARD SERVICE LIMIT
22.5 (0.89) 21.5 (0.85)
23.989
-
24.052 (0.9444
-
0.9469) 24.09 (9.484)
23.960
-
23.974 (0.9433
-
0.9439) 23.93 (0.942)
19.92
-
20.08 (0.784
-
0.791) 19.5 (0.77)
125.0
-
125.2 (4.92
-
4.93) 125.5 (4.94)
4.0 (0.16) 2.0 (0.08)
143.3 (5.64) 123.0 (4.84)
33.965
-
33.985 (1.3372
-
1.3380)
34.000
-
34.025 (1.3386
-
1.3396)
33.94 (1.376)
34.06 (1.341 )
ITEM STANDARD
Drive belt width 22.5 (0.89)
Movable Bushing I.D. 24.01 5
-
24.026 (0.9455
-
0.9459)
drive face Boss O.D. 23.986
-
24.000 (0.9443
-
0.9449)
Weight roller O.D.
Lining thickness 4.0 (0.16)
Driven face boss O.D.
Movable driven face I.D.
19.92
-
20.08 (0.784
-
0.791)
Clutch Clutch outer I.D.
125.0
-
125.2 (4.92
-
4.93)
Driven pulley Face spring free length 143.3 (5.64)
~-
33.965
-
33.985 (1.3372
-
1.3380)
34.000
-
34.025 (1.3386
-
1.3396)
SERVICE LIMIT
21.5 (0.85)
24.064 (9.4740)
23.956 (0.9431)
19.5 (0.77)
125.5 (4.94)
2.0 (0.08)
123.0 (4.84)
33.94 (1.376)
34.06 (1.341 )
ITEM
I
Final drive oil capacity
SPECIFICATIONS
After draining 190 cm3 (6.4 US oz, 6.9 Imp oz)
ALTERNATOR/STARTER CLUTCH SPECIFICATIONS
Unit: mm (in)
I
Recommended final drive oil
. .
I
Hypoid gear oil, SAE #90 or
Honda 4-stroke oil or equivalent motor oil
API service classification SE, SF or SG
Viscosity: SAE IOW-30
CRANKCASEKRANKSHAFT SPECIFICATIONS
ITEM STANDARD
Starter driven gear
Starter clutch outer I.D.
Boss O.D.
Bushing I.D.
39.622
-
39.635 (1.5599
-
1.5604)
22.026
-
22.045 (0.8672
-
0.8679)
56.279
-
56.309 (2.2157
-
2.2169)
SERVICE LIMIT
39.58 (1.558)
22.10 (0.870)
56.36 (2.219)
1-8
ITEM
Crankshaft runout
Connecting rod big end side clearance
Connecting rod bicl end radial clearance
STANDARD SERVICE LIMIT
-
0.10 (0.004)
0.60 (0.024)
0.05 (0.002)
0.10
-
0.35 (0.004
-
0.014)
0
-
0.008 (0 -
0.0003)