Suzuki DF70A Service Manual

1G-19 Fuel System:
Checking float height
Measure the float height.
Special tool
: 09900–20101 (Vernier calipers (150 mm))
Float height “a”
Standard: 43 ± 3.0 mm
NOTE
Make sure that the float weight is not applied
to the needle valve.
Setting float height
To correct specification, bend only adjustment tab (1).
CAUTION
When adjusting the tab, do not bend to the
point that it applies pressure to the needle
and seat.
Fuel pressure regulator
Install the fuel pressure regulator (1) and tighten the
screw securely.
NOTE
Apply fuel to the O-ring (2) before installing
the regulator.
Separator cover / Separator case
1) Install the seal ring (1) and then apply Suzuki Bond
evenly to only the outside mating surface of the
separator case as shown in figure.
: Sealant 99000–31140 (SUZUKI Bond
1207B (100 g))
NOTE
• Clean mating surfaces before applying
bond.
• Do not apply bond to seal ring, groove or
inside mating surface.
“a”
I9J011170043-02
1
I9J011170044-01
1
2
I9J011170045-01
Outside
I9J011170046-01
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Suzuki DF70A Specifications

General

Engine Type	4-Stroke DOHC 16-Valve
Starting System	Electric
Steering	Remote
Number of Cylinders	4
Maximum Output	70 HP
Alternator	12V 27A
Trim Method	Power Trim and Tilt
Gear Ratio	2.59:1
Exhaust	Through Prop Hub Exhaust
Max Output	70 hp
Ignition System	Fully transistorized ignition
Fuel Tank Capacity	External
Weight	160 kg
Full Throttle Operating Range	5, 300 - 6, 300 rpm
Fuel Type	Unleaded Gasoline
Shaft Length	L: 508 mm, X: 635 mm
Displacement	1, 502 cc
Fuel Delivery System	Multi-point sequential electronic fuel injection
Oil Capacity	4.0 L
Alternator Output	27A