Suzuki LT-F500F 2002 - Page 378

SERVICING INFORMATION 9-33
CARBURETOR
ELECTRICAL
Unit: mm (in)
ITEM STANDARD/SPECIFICATION LIMIT
Engine coolant temp. indicator light
thermo-switch operating temperature
OFF→
→→
→ON Approx. 115 °C (239 °F)
ON→
→→
→OFF Approx. 108 °C (226 °F)
Cooling fan thermo-switch
operating 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 aluminum radi-
ator, 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
E-03, 28 E-33
Carburetor type KEIHIN CVK36 ←
Bore size 36 mm ←
I.D. No. 03GF 03GG
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.) 1·3/8 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)
←
ITEM SPECIFICATION NOTE
Spark plug
Type
NGK: CR6E
DENSO: U20ESR-N
Gap
0.7 – 0.8
(0.028 – 0.031)
Spark performance Over 8 (0.3) at 1 atm.
Ignition coil resistance Primary 0.1 – 1.5 Ω
Terminal – Ground
Secondary 12 – 22 kΩ Plug cap – Ground
Generator coil resistance Pick-up 150 – 300 Ω BI – G
Power
source
0.05 – 1.0 Ω Y – W
Charging 0.1 – 1.5 Ω B – B
Generator no-load voltage
(When engine is cold)
More than 60 V (AC) at 5 000 r/min.
Generator Max. output
Approx. 325 W at 5 000 r/min.
The rotation of
the generator
Regulated voltage 14.0 – 15.5 V at 5 000 r/min.
Ignition coil primary peak voltage More than 150 V
+: Bl/W, -: W/B
Starter relay resistance 3 – 5 Ω