Rotax 912 Series Installation Manual

d04925.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2/Rev. 0
76-00-00
page 9
August 01/2012
2) Monitoring of the intake manifold pressure
General note See Fig. 5.
Connection nip-
ple
Connection nipple (1) to measure manifold pressure:
Graphic Monitoring of the intake manifold pressure
Fig. 5
02051

WARNUNG
NOTICE
Utilize the total slip-on length on all joints. Secure hose
by suitable screw clamps or crimp connection.
Outside dia. 6 mm (1/4“)
Slip-on length Max. 17 mm (11/16“)

WARNUNG
NOTICE
Protective covering to be utilized for transport and at
engine installation only. If connection for pressure
reading is not employed it has to suitably plugged. New
style compensating tubes have plugged this connec-
tion by a screw M3.5x6 (2).

WARNUNG
NOTICE
Flawless operation of the indicating instrument needs
the installations of a water trap between engine and in-
strument for fuel condensate.
Part Function
1 Connection nipple
2 Screw M3.5x6
2
1

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke