Replace Fan Belt

LV14667-UN-18AUG11

LV14668-UN-18AUG11

RXA0154358-UN-27OCT16

Fan Belt Routing

A - Belt

B - Breaker Bar

C - Fan Clutch Connector

D - Locknut and Flanged Screw

E - Wire Harness Support Bracket

SERVICE INTERVAL
	Every 1200 Hour

1. NOTE: Fan belt drive has an automatic tensioner which does not require adjustment.

   Place machine in park and shutoff engine. Remove key.

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

   Remove belt (A) from alternator pulley.

3. Release tension on tensioner and remove breaker bar.

4. Unplug fan clutch (C).

5. Remove locknut and flanged screw (D) from wire harness support (E).

6. Remove belt by bringing it over the wire harness support and cooling fan. Slip it between the fan blades and fan shroud.

7. Install new belt in reverse order of removal.

   Belt Routing
   1	Alternator
   2	Fan Drive
   3	Idler
   4	Crankshaft Pulley
   5	Coolant Pump
   6	Tensioner
   7	Air Conditioning Compressor

8. Install wire harness support with locknut and flanged bolt.

   Item	Measurement	Specification
   Wire Harness Support Lock Nut	Torque	14 N·m (124 lb·in)

9. Tighten to specification.

10. Use breaker bar to push the tensioner into position for belt installation.