Maintenance
9223−1/A1
Winterthur Gas & Diesel Ltd.
1/ 3
Proximity Sensor − Replace
1. General
1.1 Crank Angle Sensors
Two crank angle sensor (CAS) units that operate independently are installed on the
supply unit drive in the center of the engine.
Each CAS unit has three proximity sensors (1, Fig. 1) that calculate the position of the
intermediate wheel (3). The proximity sensors (1) are installed on the holder (2).
I
I
II
WCH02896
ST
5131−36C
III - III
1
3
2
WCH02728
II
III
III
ST5136C
ST5133C
ST5135C
ST5134C
ST5132C
ST5131C
Fig. 1: Proximity Sensors in the Crank Angle Sensor Unit
Crank Angle Sensor Unit
2015