BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

Page: 187 / 426

Section 06 FUEL SYSTEM
Subsection 04 (CARBURETOR)
06-04-6
To adjust, bend lever very slightly to change its
height.
HIGH LEVER
Step : Depress here
Step : Push tab down
LOW LEVER
Step : Depress here
Step : Pry up here
POP-OFF PRESSURE TEST
Proceed as follows:
– Install pump gauge tester on carburetor fuel in-
let nipple.
– Obstruct fuel return nipple with a finger.
– Pump tester until inlet release pressure is
reached (seen by a sudden pressure drop).
TYPICAL
1. Pump gauge tester
2. Install on inlet nipple
3. Obstruct outlet nipple
Refer to the following table for pop-off pressure
specifications:
NOTE: Pressure test should be performed three
times to obtain a valid reading.
If pop-off pressure is not within specification,
check control lever adjustment. Replace spring as
necessary.
LEAK TEST
Needle valve must stand a pressure of 69 kPa
(10 PSI) for 30 seconds. Otherwise, hold carbure-
tor upside down, pour oil over needle valve and
apply pressure.
-
CAUTION
When adjusting lever, do not pry it so that it
applies pressure on needle. This could dam-
age valve seat/needle.
F01F0HA
2 1
1
2
F01F34A
2 1
1
2
MODELS
V.S.
(mm)
SPRING
(g)
POP OFF
(min.)
POP OFF
(max.)
SPX 1.5 95 36 40
GS 1.5 95 36 40
GSX Ltd 2.0 95 19 23
XP Ltd 2.0 95 19 23
GTS 1.5 95 36 40
GTI 1.5 95 36 40
GTX Ltd 2.0 95 19 23
-
CAUTION
Do not stretch or cut spring.
F01F10A
1
2
3