Suzuki DF70A - Page 16

0A-7 General Information:
Bracket
Lower unit
Reduction system
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)
4.0 (4.2 / 3.5): Oil change only
4.3 (4.5 / 3.8): Oil filter change
Gear oil
SUZUKI Outboard Motor Gear Oil or SAE 90 hypoid gear oil, API
classification GL-5.
Gearcase oil capacity ml (US/lmp. oz) 850 (28.7/30.0)
Item Unit
Data
DF70AT DF80AT DF90AT
Item Unit
Data
DF70AT DF80AT DF90AT
Trim angle degree 0 – 20 (–6 to 14)
Number of trim position PTT system
Maximum tilt angle degree 75 (–6 to 69)
Item Unit
Data
DF70AT DF80AT DF90AT
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 shaft rotation (when shift into
forward)
Clockwise
Propeller
Blade x Dia. (in.) x Pitch (in.)
3 x 14 x 13
3 x 13 and 7/8 x 15
3 x 13 and 3/4 x 17
3 x 13 and 3/4 x 19
3 x 13 and 3/4 x 21
3 x 13 and 3/4 x 23
3 x 13 and 1/2 x 15
3 x 14 x 17
3 x 14 x 19
3 x 14 x 21
3 x 14 x 23
Item Unit
Data
DF70AT DF80AT DF90AT
1st reduction gear ratio
(Crankshaft drive gear: Driven gear)
29 : 36 (1.24)
2nd reduction gear ratio (Lower unit gear) 12 : 25 (2.08)
Total reduction gear ratio 2.59 (36/29 x 25/12)
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