Honda CM 185T 1981, Manual

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G E N E R A L I N F O R M A T I O N
SPECIFICATIONS
ITEM
DIMENSIONS
Overall length 1,960 m m (77.2 in.)
Overall w i d t h 830 m m (32.7 in.)
Overall height 1,130 m m (44.5 in.)
Wheelbase
1,280 m m (50.4 in.)
Seat height 730 mm (28.7 in.)
Foot peg height
180 m m ( 7.1 in.)
Dry weight
124 kg (273 lbs.)
F R A M E Type Diamond
F. suspension, travel
Telescopic fork 115 mm (4.53 in.)
R. suspension, travel Swing arm 64 mm (2.53 in.)
F. tire size, pressure
3 . 0 0 - 1 7 (4PR) 1.75 k g / c m
2
(25 psi)
R. tire size, pressure 3.50—16 (4PR) 2.25 k g / c m
2
(32 psi)
F. brake, lining swept area Internal expanding shoes, 110 c m
2
(17.05 sq. in.)
R. brake lining, swept area
Internal expanding shoes, 123 c m
2
(19.07 sq. in.)
Fuel capacity 10.5 liters (2.8 U.S. gal.)
Fuel reserve capacity 3.0 liters (0.8 U.S. gal.)
Caster angle 62°
Trail 92 m m (3.6 in.)
Front fork oil capacity
125 cc (4.2 oz), 98 cc (3.3 oz) at draining
ENGINE
Type A i r cooled 4-stroke
Cylinder arrangement
Parallel t w i n 20° inclined f r o m vertical
Bore and stroke 5 3 x 4 1 mm (2.09 x 1.61 in.)
Displacement 181 cc ( 1 1 . 0 3 c u . in.)
Compression ratio 9.0 : 1
Valve train Chain drive overhead camshaft
Maximum horsepower
15.0 BHP/9,500 rpm
Maximum torque
1.28 kg-m (9.26 ft-lb.)/7,000 rpm
Oil capacity
1.5 liters (1.6 U.S. q t . )
Lubrication system Pressure and wet sump
A i r f i l t r a t i o n Oiled polyurethane foam
Cylinder compression 12.0 ± 2.0 k g / c m
2
(170 ± 28 psi)
Intake valve Opens
- 3 ° (B.T.D.C.) at 1mm l i f t . 45° (B.T.D.C.) at 0 l i f t
Closes 34° (A.B.D.C.) at 1mm lift, 97° (A.B.D.C.) at 0 l i f t
Exhaust valve Opens 33° (B.B.D.C.) at 1 mm l i f t , 9 4 ° (B.B.D.C.) at 0 lift
Closes
- 4 ° (A.T.D.C.) at 1mm l i f t , 49° (A.T.D.C.) at 0 lift
Valve clearance I N : 0.05 mm (0.002 in.)
EX: 0.05 mm (0.002 in.)
Idle speed 1,200 ± 100 rpm
1-2
Date of Issue: December, 1977
© H O N D A MOTOR CO., L T D .