23
Regular Maintenance
Figure 21. Arbor Lubrication Points
Lubricate Rear Axle Shafts
Service Interval: Yearly
We recommend removing the rear wheels and lubricat-
ing the axle shafts yearly. This prevents the wheel from
seizing onto the axle shaft and makes future service eas-
ier.
1. Remove the key and disconnect the spark plug wire
while working on the unit.
2. Engage the parking brake and block the front wheels.
3. Using a jack or chain hoist positioned at the center of
the rear frame, carefully jack the unit up until the rear
tires are approximately 1”-2” (3cm-4cm) off the
ground.
NOTE: For overall unit stability during service, do not
jack rear end higher than required for wheel removal.
4. Support the rear of the unit on jackstands positioned
under the rear frame.
5. Remove the plastic hub cap (H, Figure 23).
6. Remove e-ring (G) using a screwdriver.
7. Remove the hub cap retainer (F), small washer (E),
and wheel assembly (D).
8. Lubricate the axle shaft with anti-seize compound or
lithium grease.
9. Reinstall components in reverse order of disassembly
and lower the unit.
NOTE: Gear drive models also have grease fittings locat-
ed in the transmission casing beneath the axle bearings.
Lubricate the grease fittings once a year.
Figure 22. Lubricate Deck Linkage (38” shown)
WARNING
Always use a properly working lifting device with
a capacity suitable for the weight of the unit
being serviced.
Always use a jack stand to support the unit while
performing service, and chock remaining wheels
to prevent the unit from rolling off the supports.
Never work under or around an elevated unit that
is not properly supported and secured in posi-
tion with wheel chocks.
Figure 23. Lubricate the Rear Axle Shafts
A. Key E. Small Washer (As Required)
B. Large Washers F. Hub Cap Retainer
C. Spacer G. E-Ring
D. Wheel Assembly. H. Hub Cap
A
C
B
D
E
F
G
H
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