Rotax 912-UL User Manual

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page 10 - 12
Jan. 01/2007
Effectivity: 912 Serie
OM Edition 1 / Rev. 0
BRP-Rotax
Klima
(climatic
conditions)
tropisch
(tropical)
gemäßigt
(temperate)
arktisch
(arctic)
SAE 20W-50
SAE 15W-50
SAE 10W-40
SAE 5W-50
SAE 5W-40
SAE 15W-40
SAE 20W-40
Mehrbereichs-Öle
multi-grade oils
40
30
20
10
0
10
20
30
20
0
20
40
60
80
100
°C °F
fig. 15
01176
Oil consumption: ........... max 0,06 l/h (0.13 liq pt/h)
Oil viscosity:
Use of multi-grade oils is recommended.
◆ NOTE: Multi-viscosity grade oils are less sensitive to
temperature variations than single grade oils.
They are suitable for use throughout the seasons,
ensure rapid lubrication of all engine components
at cold start and get less fluid at higher tempera-
tures.
Table of lubricants (See fig. 15)
Since the temperature range of neighboring SAE grades overlap,
there is no need for change of oil viscosity at short duration of ambient
temperature fluctuations.

Rotax 912-UL Specifications

General

Displacement	1211 cc
Bore x Stroke	79.5 mm x 61 mm
Compression Ratio	9.0:1
TBO (Time Between Overhaul)	2000 hours
Engine Type	4-cylinder, 4-stroke
Power Output	80 hp
Cooling System	Liquid/air-cooled
Fuel Type	Avgas 100LL or unleaded automotive gasoline
Oil Capacity	3 liters
Fuel System	2 carburetors
Oil System	Dry sump forced lubrication with separate oil tank
Reduction Gear Ratio	2.43:1
Max Continuous Power	75 hp (56 kW)