– 7 –
SHAFT DRIVE
Unit: mm (in)
THER RA FAN + COOLANT
CARBURETOR
ITEM
STANDARD
LIMIT
Secondary drive bevel gear back-
lash
0.05 – 0.15
(0.002 – 0.006)
—
Final drive bevel gear backlash
0.08 – 0.13
(0.0031 – 0.0051)
—
Front differential drive bevel gear
backlash
0.05 – 0.10
(0.0020 – 0.0040)
—
ITEM
STANDARD/SPECIFICATION
LIMIT
Thermostat valve opening temper-
ature
73.5 – 76.5 °C
(164 – 170 °F)
—
Thermostat valve lift
Over 3 mm (0.12 in) at 90 °C (194 °F)
—
Radiator cap valve opening pres-
sure
95 – 125 kPa
(0.95 – 1.25 kgf/cm
2
, 13.5 – 17.8 psi)
—
Engine coolant temp. indicator light
switch operating temperature
OFF
→
ON
Approx. 115 °C (239 °F)
ON
→
OFF
Approx. 108 °C (226 °F)
Cooling fan thermo-switch operat-
ing temperature
OFF
→
ON
Approx. 88 °C (190 °F)
ON
→
OFF
Approx. 82 °C (180 °F)
Engine coolant type
Use an anti-freeze/coolant compatible with alumi-
num radiator, mixed with distilled water only, at the
ratio of 50:50.
Engine coolant including reserve
2 000 ml
(2.1/1.8 US/lmp qt)
ITEM
SPECIFICATION
P-24, 28
P-33
Carburetor type
KEIHIN CVK36
←
Bore size
36 mm
←
I.D. No.
03GH
03GJ
Idle r/min
1 300 ± 100 r/min
←
Float height
17.0 ± 1.0 mm
(0.67 ± 0.04 in)
←
Main jet
(M.J.)
#128
←
Jet needle
(J.N.)
NBAY
←
Needle jet
(N.J.)
#6
←
Slow jet
(S.J.)
#35
←
Pilot screw
(P.S.)
1 and 3/8 turns back
PRE-SET
Throttle cable play
3 – 5 mm
(0.12 – 0.20 in)
←
Choke cable play
0.5 – 1.0 mm
(0.02 – 0.04 in)
←
