Replace Fan Belt—5085M, 5095M, 5095MH, 5105M and 5105ML

PULV000050
PULV000050-UN-29OCT07

A - Cap Screw (2 used)

B - Cap Screw (2 used)

  1. NOTE: Fan drive belt is equipped with an automatic tensioner which does not require adjustment.

    IMPORTANT: Cab Tractors: DO NOT remove belt guard fastened to air conditioner compressor. Compressor will be loose if cap screws are removed.

    Place tractor in PARK and SHUT OFF engine. Remove key.

  2. Remove cap screws (A) from right fan guard.

  3. Remove cap screws (B) from left side of right fan guard.

  4. Remove two cap screws (B) from right wire-formed fan guard.

  5. PULV000151
    PULV000151-UN-29OCT07

    A - Cap Screw (2 used)

    B - Cap Screw (3 used)

    Remove cap screw (A) from left fan guard.


  6. Remove cap screws (B) from right side of left fan guard.

  7. Remove cap screw (B) from left wire-formed fan guard.

  8. PULV000623
    PULV000623-UN-19MAR08

    Remove Belt

    LV9587
    LV9587-UN-06AUG04

    5085M, 5095M, 5095MH, 5105M and 5105ML

    A - Belt

    B - Breaker Bar

    Release tension on belt using a long-handle 1/2 in. drive breaker bar (B) to pull tensioner away from engine.

    Remove belt (A) from alternator pulley.


  9. Release tension on tensioner and remove breaker bar.

  10. Remove belt.

  11. Install new belt in reverse order of removal.

    Belt Routing

    1

    Alternator

    2

    Air Conditioning Compressor1

    3

    Idler1

    4

    Crankshaft Pulley

    5

    Coolant Pump

    6

    Tensioner

    7

    Fan Drive

  12. Use breaker bar to push tensioner into position for belt installation. (Refer to Inspect Fan Belt Tensioner—5085M, 5095M, 5095MH, 5105M and 5105ML in this section.)

  13. Install left and right fan guards in reverse order of removal.

1 Cab only.

SH20560,000004C-19-20090619