Assembly
29
WPMAN0142 (Rev. 9/1/2004)
Front Caster Wheel Installation
(Figure 28)
Figure 28
. Front Caster Wheel Installation
Remove the front caster wheel and arm assemblies
from shipping location along the outer deck rails.
Attach adjustment lugs to frame with bolts (16) and
nuts (18). Attach caster wheel arm to frame with bolt
(20) and nut (22).
The wheel comes assembled with bearings and cups
installed.
Adjust mower cutting height by using chart (page 10)
and nut (18). Tighten all hardware (see Bolt Torque
Chart, page 41).
Repeat for opposite front caster wheel.
Rear Caster Wheel Installation
(Figure 29)
Remove the rear caster wheel and arm assemblies
from shipping location along the inner deck rails. Dis-
card the shipping bolts.
Attach adjustment lugs to frame with bolts (36) and
nuts (38). Attach caster wheel arm to frame with bolt
(36), lockwasher (37) and nuts (38).
The wheel comes assembled with bearings and cups
installed.
Adjust mower cutting height by using chart (page 10)
and secure with bolts (32) and nuts. Tighten all hard-
ware (see Bolt Torque Chart, page 41).
Repeat for opposite rear caster wheel.
1. Support plate
2. Caster wheel arm
12. Tire
13. Caster yoke
32. 1/2" x 3-3/4 Cap screw
34. 1/2" Flange locknut
36. 5/8" x 4 Cap screw
38. 5/8" Hex nut
Figure 29
. Rear Caster Wheel Installation
Initial Filling of Gearbox
IMPORTANT
Gearbox was not filled with oil at the factory. It
must be serviced before operating. Failure to ser-
vice will result in damage to gearbox.
The gearbox was not filled at the factory. Remove the
fill plug and pour in one quart of SAE 90W gear lube,
wait five minutes and add an additional pint and one
half. Allow an additional five minutes for the lube to flow
through the bearings, then check to make sure half of
the horizontal gear shaft is covered. Replace the fill
plug.
15
24
22
18
8
1
16
3
20
4
CD3963C
1. Wheel assembly
3. Support plate
4. Caster wheel arm
8. Caster yoke
15. Grease zerk
16. 1/2" x 3-3/4 Cap screw
18. 1/2" Flanged nut
20. 5/8" x 4 Cap screw
22. 5/8" Flanged nut
CD4000c
2
38
34
38
1
36
13
32
1
12
36
