CHAPTER 77
PAGE 7
MAINTENANCE MANUAL EXTRA 330LX
PAGE DATE: 1. March 2011
77-20-00 TEMPERATURE
77-20-10 Cylinder Head Temperature (CHT)
The cylinder head temperature gauge is located in the rear
instrument panel. The sensor is located in the rear right-hand
cylinder (No. 5).
77-20-11 Cylinder Head Temperature Gauge
Removal/Installation
Refer to Chapter 31.
77-20-12 CHT Sensor
The sensor is a bayonet type J thermocouple and is con-
nected directly with the overbraided wiring. This wiring
cannot be disconnected from the sensor and must not be
shortened.
Removal/Installation
1 Remove cowling per Chapter 71.
2 Disconnect overbraided wires from the instrument.
3 Note correct wiring.
4 Remove sensor with mounting fitting and complete
overbraided wires from engine.
5 Remove mounting fitting if reasonable.
6 Install in reverse sequence of removal. Make sure wires are
connected correctly.