Fuel System - DAELIM NS125DLX Service Manual

5. Fuel System

Service Information
Troubleshooting
Fuel Tank
Air Cleaner Removal
Service Information
General Safety
WARNING
● Gasoline is extremely flammable. Avoid fire in the work place, also paying particular attention to sparks.
Furthermore, the evaporated (gasified) gasoline is highly explosive. Work in a well-ventilated areas.
● Exhaust gas contains poisonous substance. Do not keep engine running for a long period of time in a
closed, or poorly ventilated area.
CAUTION
● Do not excessively bend or twist cable. Distorted or damaged cable may lead to mechanical malfunctions.
● Pay particular attention to the position of O-ring. Replace with new ones when disassembled.
● If it is desired to store a vehicle for a period longer than 1 month, drain gasoline out of the carburetor float
chamber. Gasoline left in the float chamber will be deteriorated causing the slow jet to be clogged with
deposits, and idling may become unstable.
Specifications
Fuel tank capacity: 7.5ℓ
Reserve fuel capacity: 1.2ℓ
Carburetor
Item
Type/Throttle bore
Model mark
Main jet No.
Pilot screw opening
Pilot jet
Idling speed
Throttle grip free play
Tool
Float level gauge
5-1 Carburetor
5-2 Pilot Screw Adjustment
5-3
Fuel Pump Inspection
5-4
Fuel System
Standard
CV type (vacuum) 24.2mm
BDS 26 92 H1
92.5
3,1/4 returns
17.5
1600±100(rpm)
2-6mm
5-4
5-9
5-9
5
5-1