FUEL SYSTEM
CS-501SX, CS-501SXH
501sx
26
4-5-1 Replacing fuel line
1. Remove cleaner lid, air fi lter and cylinder cover.
2. Disconnect fuel line (A) and pulse line (B) from
carburetor.
3. Remove carburetor by disconnecting throttle rod
(C) and choke knob (D).
4. Remove crankcase assembly (Refer to “9-1
Replacing cushions”).
5. Remove fuel cap, and remove fuel strainer (E)
and clip (F) from fuel line (A).
6. Pull out fuel line (A) in direction of arrows. Re-
place them if defective.
7. Set clip (F) on new fuel line (A) and connect fuel
strainer (E).
8. Insert shorter side (a1) of new fuel line (A)
through fuel tank (G). Pull out fuel line (A) through
hole (h) in direction of arrows.
9. Reinstall crankcase assembly (Refer to “9-1
Replacing cushions”), carburetor (Refer to “4-14
Installing carburetor”), cleaner case, air fi lter and
cleaner lid.
A
B
C
D
A
A
A
E
F
E
F
a2: 90 mm
a1: 78 mm
G
h