Perkins NJ Series Troubleshooting Manual page 161

SENR9982-01
Illustration 61
Detailed view of the sensor locations on the 1104D engine
(1) Primary crankshaft speed/timing sensor
Illustration 62
Typical view of the sensor locations on the 1106D engine
(1) Primary crankshaft speed/timing sensor
(2) Secondary speed/timing sensor
(2) Secondary speed/timing sensor
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Troubleshooting Section
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