Download SRM-510ES

SRM-510ES
1-2 Technical data
Model
Engine
Idling speed
Operating speed
Wide open throttle speed
3
SERVICE INFORMATION
SRM-510ES (L)
r/min
r/min
r/min
Clutch engagement speed
r/min
†
Service limit speed
r/min
Compression pressure
MPa (kgf/cm2 ) (psi)
Ignition system
Spark plug gap
mm(in)
Minimum secondary voltage at 1000 r/min
kV
Secondary coil resistance
kΩ
Pole shoe air gaps
mm(in)
Ignition timing
at 1,000 r/min
°BTDC
at 3,000 r/min
°BTDC
at 8,000 r/min
°BTDC
at 10,000 r/min °BTDC
PET-9000 Parameter #1
#2
Carburettor
Idle adjust screw initial setting
turns in**
Idle mixture needle initial setting
turns in***
Hi speed mixture needle initial setting
turns out
Test Pressure, minimum
MPa (kgf/cm2) (psi)
Metering lever height
mm(in)
Air cleaner system
type
Air filter
SRM-510ES (U)
2,750 +/- 250
8,000
9,500 - 11,000*1
11,000 - 11,700*2
3,500
3,300
0.83 (8.5) (121)
0.6 - 0.7 (0.024 - 0.028)
14.0
2.0 - 2.8
0.30 - 0.40 (0.012 - 0.016)
22
15
25
25
328
05
1 1/2
13
3 3/4
0.05 (0.5) (7.0)
1.5 (0.06) lower than diaphragm seat
Inner vent
Pleats
BTDC: Before top dead centre.
1
2
* With Nylon line cutter and shield.* With 3-tooth blade (255 mm).
** Set idle adjust screw to the point that its tip just contacts throttle plate before initial setting.
*** Screw in idle mixture needle from initial thread engagement (at the point that the clicking sound is heard).
†
If clutch engagement speed is lower than service limit speed, replace clutch assembly with new one.