Suzuki DR 125 Service Manual page 186

7-28 SERVICING INFORMATION
ITEM
Main jet
Jet needle
Needle jet
Throttle valve
Pilot jet
Pilot screw
Throttle cable play
ELECTRICAL
ITEM
Spark plug
Spark performance
Ignition coil resistance
Generator coil resistance
Pick-up coil peak voltage
Ignition coil primary peak voltage
(M.J.)
(J.N.)
(N.J.)
(Th.V.)
(P.J.)
(P.S.)
Type
Gap
Over 8 mm (0.3 in) at 1 atm.
Primary
Secondary
Charging
Pick-up coil
SPECIFICATION
E-03, 28
#102.5
5HGM74-1
N-6M
#2.5
#17.5
PRE-SET
(2 ! turns back)
2.0 – 4.0 mm
(0.08 – 0.16 in)
SPECIFICATION
DENSO: X24ESR-U
NGK: DR8EA
0.6 – 0.8 mm
(0.024 –0.031 in)
0.1 – 0.8 Ω Ω Ω Ω
13 – 18 kΩ Ω Ω Ω
13 – 22 Ω Ω Ω Ω
140 – 230 Ω Ω Ω Ω
More than 2.0 V
More than 150 V
NOTE
W/Bl –
B/W
Plug cap –
W/Bl
Y – Y/R
G – B/W
+: G, -: B/W
+: B/W, -: W/Bl