FUEL SYSTEM
CS-501SX, CS-501SXH
501sx
27
B
A
B
A
C
4-5-2 Replacing fuel vent pipe
1. Remove fuel tank vent (A) with pipe (B) from
rear handle assembly (C).
2. Disconnect pipe (B) from fuel tank vent (A).
Replace them if defective (Refer to “4-4 Inspecting
and replacing tank vent”).
3. Connect pipe (B) to fuel tank vent (A).
4. Insert pipe (b) to hole (c1) on rear handle as-
sembly (C). Pass pipe (B) through notch (c2) on
rear handle assembly (C).
5. Reinstall crankcase assembly (Refer to “9-1
Replacing cushions”), carburetor (Refer to “4-14
Installing carburetor”), cleaner case, air fi lter and
cleaner lid.
B
c2
c1
C
A
b