Suzuki DF 90 Service Manual page 138

Setting float height
To correct specification, bend only adjustment tab 1 .
When adjusting tab, do not bend to the point that it
applies pressure to the needle and seat.
Fuel pressure regulator
Install fuel pressure regulator and tighten screw securely.
NOTE:
Apply fuel to O-ring before installing regulator.
Separator cover / Separator case
1. Install seal ring 1, then apply Suzuki Bond evenly to only
the outside mating surface of separator case as shown in
figure.
99000-31140 : Suzuki Bond 1207B
NOTE:
• Clean mating surfaces before applying bond.
• Do not apply bond to seal ring, groove and inside mating sur-
face.
2. Install separator case, then tighten screws securely.
NOTE:
When installing separator case, align suction hole A with hole
B of separator case.
NOTE:
Separator cover and case are a set.
Make sure paint marks on both items are matched when as-
sembling.
FUEL SYSTEM 5-11
Apply fuel to O-ring Apply fuel to O-ring
Paint mark Point mark