Gravely 260Z - Manual (Page 32)

32
SUSPENSION
The front suspension consists of a weldment that is a
square tube (Figure 22). A pivot pin holds the axle to
the chassis. Two caster wheels are attached. The front
axle is maintenance free except for one grease fitting
at the chassis for the pivot pin. This fitting is greased as
needed with Sten Mix Hi-Temp grease or equivalent.
Figure 22
To Replace the Caster Wheel
1. Support the axle to keep the wheel off the ground.
2. Remove dust cap and spindle nut at top of spindle.
3. Lift axle to allow caster spindle to drop out of
sleeve, check washers, bearings, and spacers for
position.
4. Place washers bearings, and spacers onto the new
caster spindle.
5. Insert spindle into the axle sleeve.
6. Place washer and nut onto the spindle and tighten.
Fork should pivot freely with no end play.
7. Replace dust cap.
FRONT SUSPENSION
3
4
4
2
1
1. Pivot Pin
2. Spindle
3. Dust Cap
4. Bearing