mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Expansion/Freeze Plug > < Engine - Front Crankshaft Bolt Service Precautions|Page 972
Page 1
background image

Engine Block Heater: Service and Repair

BLOCK HEATER

Removal and Installation

1. Drain the cooling system.
2. Raise the vehicle.

3. Disconnect the block heater power cable from the block heater.

Caution:  
^

Do not loosen the block heater retaining screw more than necessary for removal.

4. Remove the block heater.

Caution:  
^

Make sure the power cable is routed and secured away from rotating or hot components or damage to the cable may occur.

5. To install, reverse the removal procedure.

Expansion/Freeze Plug > < Engine - Front Crankshaft Bolt Service Precautions|Page 972