Rotax 912 i Series Maintenance Manual page 371

Introduction
This section describes the maintenance of the sensor and actuator
assembly of the ROTAX 912 i Series engine. The description is divided
into sub-sections and explanations of system functions.
1. Introduction
2. Special tools
3. Service products
4. System description
5. Safety information
6. Maintenance
7. Removal
8. Inspection
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Chapter: 76-70-00
SENSORS AND ACTUATORS
Subject
A. Preparation
B. Pressure sensor (MAPS_1+MAPS_2) - removal
C. Pressure sensor (OPS) - removal
D. Pressure/temperature sensor (AAPTS)
E. Temperature sensor (MATS_1+MATS_2) - rem.
F. Temperature sensor (EGT1 to EGT 4) - removal
G. Temperature sensor (OTS) - removal
H. Temperature sensor (CTS) - removal
I. Knock sensor (KNOCK) - removal
J. Crankshaft position sensor assy.(CPS_1+CPS_2)
K. Throttle potentiometer (TPS) - removal
L. Injection valve (INJ_1 to INJ_8) - removal
M. Governor - removal
N. Double ignition coil - removal
O. Fuel pump - removal
P. Caution lamp - removal
A. General test procedure
B. General resistance measurement
C. Resistance measurement (temperature sensor)
D. Voltage measurement (pressure sensor)
E. Current measurement
F. Pressure sensor (MAPS) - inspection
G. Pressure sensor (OPS) - inspection
H. Temperature sensor (MATS) - inspection
I. Temperature sensor (OTS) - inspection
J. Temperature sensor (CTS) - inspection
K. Temperature sensor (EGT) - inspection
L. Knock sensor (KNOCK) - inspection
M. Crankshaft position sensor (CPS) - inspection
N. Throttle potentiometer (TPS) - inspection
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76-70-00
Page 1
July 01/2012