VII. SERVICE AND MAINTENANCE HYDROSTATIC SYSTEM CONTINUED
3
Gasoline Engine Drive Belt REMOVAL – Insert a 3/8 inch square ratchet drive
2
into the belt tensioner (fig. 7.56, item 1) and push inward to remove the belt (fig. 7.56, item 2). INSPECTION –
Visually inspect the belt daily.
Check the belt for intersecting cracks (fig. 7.57). Transverse (across the belt
width)
cracks
are
acceptable. Longitudinal (direction of belt length) cracks that intersect with transverse cracks are not 1
acceptable. Replace the belt if it is frayed or has FIG 7.56 pieces of material missing.
Governor Drive Belt Visually inspect the belt daily (fig. 7.56, item 3). Replace if it becomes cracked or worn.
A/C Compressor Belt (if equipped) To tighten the air conditioner drive belt, loosen the three mounting bolts (fig. 7.58) and slide the compresFIG 7.57
sor mount in or out until the proper belt tension is achieved. Inspect every 250 hours.
FIG 7.58
