Check Disk Hub Nuts (Re-Torque If Needed) - Norwood Kwik-Till HSD2500 Operator's Manual

MONTHLY

Check Disk Hub Nuts (Re-Torque If Needed)

1. Fold the machine into the Transport Position.
"Kwik-Till Folding & Unfolding" on page 4-11)
WARNING
When servicing the machine in the transport position, the
wings must be secured with the transport locks.
2. Make sure the Transport Locks
the Stowed Position
B
Position .
(See Fig. # 5-14)
A
D
C
Fig. # 5-14 Transports Lock Shown In Locked Position
IMPORTANT
Re-torqing Disk Hub Nuts that are already sufficiently
torqued will lead to loosening of the disk hub.
3. Check Disk Hub Nuts
5-15)
A
Fig. # 5-15 Check Disk Hub Nuts For Correct Torque
4. Check the Disk Hub Nuts
C
the Disk side to side.
5 - MAINTENANCE
A
are moved from
C
, and installed into the Locked
B A
A
for correct torque. (See Fig. #
A
for correct torque by moving
(See Fig. # 5-16)
(See
C
A
Fig. # 5-16 Check The Disk Hub Nuts For Correct Torque
5. If endplay exists, remove the Disk Hub Nut
C
Assembly
(See Fig. # 5-17)
Fig. # 5-17 Remove, Dis-Assemble, Clean, Re-Assemble
6. With the Disk Assembly
the Hub Stud
to promote thread-locker adhesion.
7. Replace the Disk Hub Nut
semble in reverse order of disassembly.
9. Tighten the Disk Hub Nut
30 D
221 ft-lbs
300 N-m
10. Repeat procedure for other locations.
5-21
E
from the Shank . Discard the old nut.
D
C E A
C
on a sturdy surface, clean
D
from debris, use a cleaner/degreaser
A
with a new nut and reas-
A
to specification.
A
and Disk