Check Rear Roller Hubs For Wear - Norwood Kwik-Till HSD2500 Operator's Manual

ANNUALLY

Check Rear Roller Hubs For Wear

1. Unfold the machine into the Field Position.
Till Folding & Unfolding" on page 4-11)
2. Lower the disks to the ground by retracting the Front
Wheel Cylinders A and Rear Roller Cylinders B .
(See Fig. # 5-42)
Fig. # 5-42 Lower Disks to the Ground
3. Relieve all the hydraulic pressure by placing the tractor
SCV levers to the FLOAT POSITION
running for the Main Frame Lift & Wing Fold cylinders.
4. The machine should now be in the "Field Lowered Po-
sition"
(See Fig. # 3-53)
5. Retract the Rear Roller
bottom out on the Depth Stops
D
will raise off the ground.
Fig. # 5-43 Field Lowered Position With Rear Roller Raised
For Service
Checking the rear roller hubs is identical where applicable
for the Rolling Spiral Basket, Spring Cage Roller, & Rub-
ber Wheel Roller. Therefore only the Rolling Spiral Basket
rear attachment will be covered in the instructions.
(See "Kwik-
A
B
with engine
.
A
cylinder. The cylinder will
C
, and the Rear Roller
(See Fig. # 5-43)
NOTE
5 - MAINTENANCE
6. With the rear roller off the ground, rotate the cage roller
to check for bearing roughness.
Fig. # 5-44 Rotate Rear Roller To Check For Bearing
Roughness (Rolling Spiral Basket Shown)
7. When rotating the rubber wheel roller, retract the rubber
roller scraper cylinders
Fig. # 5-45 Retract The Rubber Roller Scraper Cylinders
8. If bearings sound or feel rough, or rear rollers are difficult
to turn. It is possible that the rear rollers hubs need re-
placement, see
5-35)
5-30
(See"Replace Rear Roller Hubs" on page