Suzuki DF 90 Service Manual page 389

Item
FUEL & OIL
Fuel
Engine oil
Engine oil amounts
Gear oil
Gearcase oil capacity
BRACKET
Trim angle
Number of trim position
Maximum tilt angle
LOWER UNIT
Reversing system
Transmission
Reduction system
Gear ratio
Drive line impact protection
Propeller
REDUCTION SYSTEM
1st reduction gear ratio
(Crankshaft drive gear: Driven gear)
2nd reduction gear ratio
(Lower unit gear)
Total reduction gear ratio
Unit
Suzuki highly recommends that you use alcohol-free unleaded gasoline
with a minimum pump octane rating of 87 (
(Research method). However, blends of unleaded gasoline and alcohol with
equivalent octane content may be used.
L (US/Imp. qt)
SUZUKI Outboard Motor Gear Oil (SAE #90 hypoid gear oil)
ml (US/Imp. oz)
degree
DF90/115 "K2" ('02) MODEL
Data
DF90T
API classification SE, SF, SG, SH, SJ
Viscosity rating 10W-40
5.5 (5.8 / 4.8) : Oil change only
5.7 (6.0 / 5.0) : Oil filter change
1050 (35.5 / 37.0)
PTT system
PTT system
75
Gear
Forward-Neutral-Reverse
Bevel gear
12 : 25 (2.08)
Spline drive rubber hub
Blade × Diam. (in) × Pitch (in)
3 × 14 ×
3 × 14 ×
3 × 14 ×
3 × 14 ×
29 : 36 (1.24)
12 : 25 (2.08)
2.59 36 × 25
29
12-3
DF115T
R + M
method) or 91
2
17
19
21
23
12