Replace High Intensity Discharge (Xenon) Light Bulb (If Equipped)

CAUTION:

H96644
H96644-UN-27MAY10

A - HID-Xenon Lights

Avoid serious injury or death from electrical shock or lamp explosion. Lamps are powered by 25,000 V. Before working on HID-Xenon lights or ballast, ensure that lights are turned OFF, engine is shut OFF, park brake is set, key is removed, and appropriate eye protection is worn.

If lights were previously operated, wait a minimum of five minutes before servicing bulb.

NOTE: High intensity discharge (HID) Xenon lights (A) are on both sides of cab as shown.

  1. H96646
    H96646-UN-27MAY10

    H96634
    H96634-UN-26MAY10

    H96635
    H96635-UN-26OCT10

    A - Light Housing

    B - Connector

    C - Socket Head Cap Screws (3 Used)

    D - Rear Housing

    E - Locking Tab

    F - HID-Xenon Bulb

    Rotate light housing (A) toward outside of cab.


  2. Disconnect wiring harness connector (B) from light assembly.

  3. Remove socket head cap screws (C) and remove rear housing (D).

  4. Pry locking tab (E) and remove HID-Xenon bulb (F).

  5. IMPORTANT: Handle bulb by the base and avoid touching glass.

    Remove and replace bulb.

  6. Install rear housing to light housing and retain with socket head cap screws.

  7. Connect wiring harness and rotate light housing to previous operating position.

  8. Repeat on remaining lights as needed.

WM05597,0000EE0-19-20141209