Norwood Kwik-Till HSD1600, Operator'S Manual, Page: 123 / 152

5 - MAINTENANCE
5-33
AS REQUIRED
Repack Wheel Bearings
A grease change in hub bearings is recommended Every
3,000 working hours or every 3,107 mi (50,000 km)
traveled) .
1. Unfold the machine into the Field Position .
(See “Kwik-
Till Folding & Unfolding” on page 4-11)
2. Lower the Kwik-Till to the Field Lowered Position, by fully
retracting the Rear Roller
A
and Front Wheel Cylinders
B
. The cylinders will bottom out on the Depth Stops
C
, and the disks will lower to the floor raising the wheels
and rear roller. (See Fig. # 5-31)
C
A C
B
Fig. # 5-49 Field Lowered Position For Service
3. All 4 wheels should now be raised off the ground.
4. Remove the Wheel Flange Nuts
A
and the Wheel . (See
Fig. # 5-50)
B
A
Fig. # 5-50 Remove Wheel Flange Nuts & Wheel
5. Remove (Qty. 4) 3/8”-24 X 3/4 Socket Bolts
D
, the
Dust Cap
C
, and the Dust Cap Gasket
G
.
(See Fig.
# 5-51)
Fig. # 5-51 Remove Socket Bolts & Dust Cap
G
C
D
6. Remove 1/4”X 2-1/2” Cotter Pin
E
, & the 1-1/4”-12
Slotted Nut
F
. (See Fig. # 5-52)
Fig. # 5-52 Remove Cotter Pin & Slotted Nut
E
F