CSP-HMI-3
MD Helicopters, Inc
.
MAINTENANCE MANUAL
95-00-00
Page 109
Revision 11
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Neither this document nor any part hereof may be reproduced or transferred to
other documents or used or disclosed to others for manufacturing or any other
purpose except as specifically authorized in writing by MD Helicopters, Inc.
Copyright
©
1999
−
2016 by MD Helicopters, Inc.
Table 103. Instrument Troubleshooting (Cont.)
TOT Indicator
Indicator fails to operate. No
readings or intermittent readings.
Defective indicator
Remove and replace indicator.
Loose wiring, disconnected
connector or defective ground
terminal
Check continuity through wiring and
connector. Repair as necessary.
Analog/Digital TOT Indicator
Indicator fails to operate. No
readings or intermittent readings
Defective indicator
Remove and replace indicator.
Loose wiring, disconnected
connector or defective ground
terminal
Check continuity through wiring and
connector. Repair as necessary.
Engine Oil Temperature/Oil Pressure Indicator
Pressure indicator fails to
operate. No readings or
intermittent readings
Defective indicator
Remove and replace indicator.
Loose wiring, disconnected
connector or defective ground
terminal
Check continuity through wiring and
connector. Repair as necessary.
No out put from oil pressure
transducer
Defective transducer
Remove and replace transducer.
Oil temperature fails to operated.
No reading or intermittent reading
Open circuit in oil temperature bulb
Remove and replace oil temperature
bulb.
Defective wiring
Repair as necessary.
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