infiniti Workshop Repair Guides

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Engine Block Heater - Installation Instructions|Page 1297 > < Engine Block Heater - Installation Instructions
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14 mm combination wrench (Q45)

Installation Precautions/Notes: Q45, G20

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.

Procedure

1.

Remove engine undercover (G20 - remove undercover on the right side only).

2.

After the engine coolant and engine components have cooled down, drain engine coolant from radiator and remove threaded freeze plug (For plug
location refer to application chart.)

Q45 only

Engine Block Heater - Installation Instructions|Page 1297 > < Engine Block Heater - Installation Instructions