Volvo Penta D2-75 - S Drive and Reverse Gear; Fuel Specification; Technical Data

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Fuel specification
Fuel must meet national and international standards at least. For example:
EN 590 (with national environmental and cold standards)
ASTM D 975 No 1-D and 2-D
JIS KK 2204
Sulphur content: According to statutory requirements.
Fuels with low density (“urban diesel” in Sweden and “city diesel” in Finland) can cause a drop in
output of 5% and an increase in fuel consumption of 2–3%.
Reverse gear
MS25
Type designation ...................................................... MS25L MS25A
Gear ratio
Left rotating (Position B) ..................................... 2.27:1 ; 2.74:1 2.23:1 ; 2.74:1
Right rotating (Position A) ................................... 2.10:1 ; 2.72:1 2.74:1
Angle (output shaft): ................................................. 0
o
8
o
Oil volume, approx. .................................................. 0.75 liters (0.2 US gals) 0.75 liters (0.2 US gals)
Oil grade ................................................................... CD SAE 15W/40* or CD SAE 15W/40* or
ATF (Dexron II, III)* ATF (Dexron II, III)*
Weight ....................................................................... 25 kg (55 lbs) 25 kg (55 lbs)
HS25
Type designation ...................................................... HS25A
Gear ratio .................................................................. 2.29:1 ; 2.71:1
Angle (output shaft) .................................................. 8°
Oil volume, approx. .................................................. 1.8 liters (0.48 US gals)
Oil grade ................................................................... ATF (Dexron II, III)
Weight ....................................................................... 31 kg (68 lbs)
Sailing boat drive
Type designation ...................................................... MS25S, MS25SR 150S, 150SR
Gear ratio .................................................................. 2.19:1 2.19:1
Oil volume, approx. .................................................. 2.0 liters (0.53 US gals) 3.25 liters (0.86 US gals)
volume difference min.-max. ................................ 0.3 liters (0.08 US gals) 0.1 liters (0.03 US gals)
Oil grade ................................................................... CD ATF
Viscosity ................................................................... SAE 15W/40
Weight ....................................................................... 32 kg (71 lbs) 31 kg (68 lbs)
Tightening torque:
oil drain plug .......................................................... 10 ±5 Nm (7.4 ±3.7 lbf.ft) 10 ±5 Nm (7.4 ±3.7 lbf.ft)
Technical Data
* WARNING! Never mix oil qualities when topping up, the same oil quality must be used that already is
filled in the reverse gear.
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