Nissan and Datsun Workshop Service and Repair Manuals

Technical Service Bulletin # 90086

Date: 901025

Engine - Block Heater Installation Instructions

Models:

All Models

Section:

Engine Mechanical

Classification:

EM90-007

Bulletin No.:  

NT890-086

Date:

October 25, 1990

ENGINE BLOCK HEATER INSTALLATION INSTRUCTIONS

PART NUMBER:

999M4-YA002

APPLICATION:

MODEL

ENGINE TYPE

YEAR

LOCATION

Sentra

SR20DE

1991

Rear side of the engine.

NX 2000

&

Threaded freeze plug on right

later

side of starter motor. (Fig.1)

KIT CONTENTS:

Item No.

Qty.

Item

1

1

Engine block heater assembly

2

1

Gasket

3

1

Power cord

4

1

Power cord end protector cap

5

3

Tie wrap

6

1

Installation Instructions

TOOLS REQUIRED:

Phillips tip screwdriver

24 mm combination wrench

10 mm socket and ratchet

24 mm socket

12 mm Hex bit w/universal joint

Torque wrench

and extension

Cutting pliers

Installation Precautions/Notes:

^

Be careful not to damage engine block threads when removing freeze plug or installing block heater.

^

Handle engine block heater with care to avoid damaging the threads.

^

Do not over-torque engine block heater.

^

Ensure that power cord doesn't contact exhaust pipes, sharp edges or vehicle moving parts.

^

Torque removed vehicle parts to proper specifications.