Suzuki GSX-R750 Service Manual page 412

THROTTLE BODY
ITEM
Bore size
I.D. No.
Idle r/min.
Fast idle r/min.
Throttle cable play
ELECTRICAL
ITEM
Firing order
Spark plug
Spark performance
CKP sensor resistance
CKP sensor peak voltage
Ignition coil resistance
Ignition coil primary peak voltage
Generator coil resistance
Generator Max. output
Generator no-load voltage
(when cold)
Regulated voltage
Starter relay resistance
Battery
Fuse size
35 F1 (For E-33), 35 F0 (For the others)
3 500 r/min. (After warming up)
STD/SPEC.
1 . 2 . 4 . 3
Type
DENSO: U27ESR-N
Gap
Over 8 (0.3) at 1 atm.
70 – 220 Ω
More than 0.5 V
Primary
Secondary
More than 80 V
0.2 – 0.5 Ω
Approx. 390 W at 5 000 r/min.
More than 65 V (AC) at 5 000 r/min.
13.5 – 15.0 V at 5 000 r/min.
3 – 5 Ω
Type
designation
Capacity
12V 36kC (10Ah)/10HR
(HI)
Headlight
(LO)
Signal
Ignition
Fuel
Fan
Main
SERVICING INFORMATION 8-39
STD/SPEC.
42 mm
1 200 ± 100 r/min.
2.0 – 4.0 mm
(0.08 – 0.16 in)
NGK: CR9E
0.7 – 0.8
(0.028 – 0.031)
0.8 – 1.2 Ω
8 – 15 kΩ
YT12A-BS
15 A
15 A
15 A
15 A
10 A
10 A
30 A
Unit: mm (in)
NOTE
G – Bl
Terminal – Terminal
Plug cap –
Terminal