Suzuki GSX-R750, Service Manual

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10-8 GSX-R750K1 (’01-MODEL)
THROTTLE BODY
ITEM STD/SPEC.
Bore size 42 mm
I.D. No. 35 F1 (For E-33), 35 F0 (For the others)
Idle r/min. 1 200 ± 100 r/min.
Fast idle r/min. 3 500 r/min. (After warming up)
Throttle cable play 2.0 – 4.0 mm
(0.08 – 0.16 in)
ELECTRICAL
Unit: mm (in)
ITEM STD/SPEC. NOTE
Firing order 1.2.4.3
Spark plug
Type
NGK: CR9E
DENSO: U27ESR-N
Gap
0.7 – 0.8
(0.028 – 0.031)
Spark performance Over 8 (0.3) at 1 atm.
CKP sensor resistance 70 – 220
Ω
CKP sensor peak voltage More than 0.5 V G – Bl
Ignition coil resistance
Primary 0.8 – 1.2
Ω
Terminal –
Terminal
Secondary 8 – 15 k
Ω
Plug cap –
Terminal
Ignition coil primary peak voltage More than 80 V
Generator coil resistance 0.2 – 0.5
Ω
Generator Max. output Approx. 390 W at 5 000 r/min.
Generator no-load voltage
(when cold)
More than 65 V (AC) at 5 000 r/min.
Regulated voltage 13.5 – 15.0 V at 5 000 r/min.
Starter relay resistance 3 – 5
Ω
Battery Type designation YT12A-BS
Capacity 12V 36kC (10Ah)/10HR
Fuse size
Headlight
HI 15 A
LO 15 A
Signal 15 A
Ignition 15 A
Fuel 10 A
Fan 10 A
Main 30 A