Temperature Sender Servicing; Removal; Installation; Thermostat And Pressure Relief Valve Servicing - BRP Evinrude E-TEC Series Service Manual

COOLING SYSTEM

TEMPERATURE SENDER SERVICING

TEMPERATURE SENDER
SERVICING

Removal

Loosen sensor and remove by hand. Use care to
avoid breaking threads.
Clean sensor threads, sensor, and sensor cavity.

Installation

Fill bottom of sensor cavity with 0.7 cc of Thermal
Joint Compound, P/N 322170. Sensor cavity
should be filled to 1 inch (25 mm) below the top
edge of the cavity.
Install sensor. DO NOT use gasket sealing com-
pound. SLOWLY tighten temperature sensor to a
torque of 50 to 70 in. lbs. (5.6 to 8.0 N·m).
1 in.
(25 mm)
3
1. Temperature sensor
2. Sensor cavity
3. Thermal joint compound
Wait 10 minutes for trapped air to bleed from cav-
ity. Thermal compound may seep past threads.
Retighten sensor.
164
THERMOSTAT AND
PRESSURE RELIEF
VALVE SERVICING
The thermostat and pressure relief valve should
be serviced at the same time.

Disassembly

Remove four screws.
1
007375
1. Screws
Remove thermostat and pressure valve cover
from cylinder head.
Remove pressure valve assembly.
1
1
1. Thermostat and pressure valve cover
2
2. Pressure valve assembly
007049
007376
2
007377