CHAPTER 77
PAGE 4
MAINTENANCE MANUAL EXTRA 300LT
PAGE DATE: 7. July 2010
Trouble Shooting
Trouble Possible Cause Remedy
No engine speed indication Tachometer defective Replace tachometer
No MAP indication Gauge defective Replace gauge
No MAP variation Sense line leakage Replace sense line
with power setting
No CHT indication Sensor or cable defective Replace sensor
Repair cable defect
CHT gauge defective Replace gauge
No or incorrect EGT Sensor defective Replace sensor with cable
indication Cable defective Replace cable with sensor
Gauge defective Replace gauge