DF9.9T/TH/DF15 (Serial No. 110001 and later) 3
FUEL & OIL
BRACKET
LOWER UNIT
Item Unit
Data
DF9.9T
DF9.9TH
Fuel
Suzuki highly recommends the use of alcohol-free unleaded gaso-
line with a minimum pump octane rating of 87 (R/2+M/2
method) or
91 (Research method). However, blends of unleaded gasoline and
alcohol with equivalent octane content may be used.
Engine oil • API classification: SG, SH, SJ, SL, SM
or NMMA FC-W classification: SG, SH, SJ, SL, SM
• Viscosity rating: SAE 10W-40 or NMMA FC-W 10W-40
Engine oil amounts
L (US/lmp. qt)
1.0 (1.1/0.9): Oil change only
1.1 (1.2/1.0): Oil filter change
Gear oil SUZUKI Outboard Motor Gear Oil or SAE 90 hypoid
gear oil, API classification GL-5
Gearcase oil amounts
ml (US/lmp. qt)
170 (5.7/6.0)
Trim angle Degree 0 – 12
Number of tilt pin position 4
Maximum tilt angle Degree 66
Reversing system Gear
Transmission Forward-Neutral-Reverse
Reduction system Bevel gear
Gear ratio 12 : 25 (2.08)
Drive line impact protection Spline drive rubber hub
Propeller Blade × Diam. (in) × Pitch (in)
4× 10 × 5