nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Blower Motor > < Auxiliary Water Pump|Testing and Inspection|Page 10011
Page 1
background image

Auxiliary Water Pump: Service and Repair

HEATER PUMP

Removal and Installation

REMOVAL

1. Partially drain the engine cooling system.
2. Disconnect the heater pump electrical connector.
3. Disconnect the two heater hoses.
4. Remove the heater pump from the bracket securing the heater pump to the cowl top.

CAUTION:  Do not disassemble the heater pump, replace the heater pump as an assembly.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

-

The heater pump rubber mount must be fully seated on the bracket.

-

Do not disassemble the heater pump, replace the heater pump as an assembly.

Blower Motor > < Auxiliary Water Pump|Testing and Inspection|Page 10011