Maintenance
34
MARKER BEARING LUBRICATION OR
REPLACEMENT
1. Remove marker blade.
2. Remove dust cap from hub.
3. Remove cotter pin, nut and washer.
4. Slide hub from spindle.
5. Remove bearings and cups and discard
if bearings are being replaced. Clean hub
and dry. Remove bearings only and not
cups if repacking.
6. Press in new bearing cups with thickest
edge facing in. (Bearing replacement
procedure only.)
7. Pack bearings with heavy duty wheel
bearing grease thoroughly forcing grease
between roller cone and bearing cage.
Also fill the space between the bearing
cups in the hub with grease.
8. Install rubber seal into grease seal. Place
inner bearing in place and press in new
rubber seal/grease seal.
9. Clean spindle and install hub.
10. Install outer bearing, washer and slotted
hex nut. Tighten slotted hex nut while
rotating hub until there is some drag.
This assures that all bearing surfaces are
in contact. Back off slotted nut to nearest
locking slot and install cotter pin.
11. Fill dust caps approximately 3/4 full of
wheel bearing grease and install on hub.
12. Install blade and dust cap retainer on
hub and tighten evenly and securely.
WHEEL BEARING LUBRICATION OR
REPLACEMENT
1. Raise tire clear of ground and remove
wheel.
2. Remove double jam nuts and slide hub
from spindle.
3. Remove bearings and cups and discard
if bearings are being replaced. Clean hub
and dry. Remove bearings only and not
cups if repacking.
4. Press in new bearing cups with thickest
edge facing in. (Bearing replacement
procedure only.)
5. Pack bearings with heavy duty wheel
bearing grease thoroughly forcing grease
between roller cone and bearing cage.
Also fill the space between the bearing
cups in the hub with grease.
6. Place inner bearing in place.
7. Clean spindle and install hub.
8. Install outer bearing and jam nut. Tighten
jam nut while rotating hub until there is
some drag. This assures that all bearing
surfaces are in contact. Back off jam nut
1/4 turn or until there is only slight drag
when rotating the hub. Install second jam
nut to lock against first.
9. Install wheel on hub and tighten evenly
and securely.
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Summary of Contents for NG Plus 2
Page 34: ...Maintenance 32 h t t p h e s p a r e p a r t s c o m...
Page 38: ...h t t p h e s p a r e p a r t s c o m...
Page 39: ...SPARE PARTS h t t p h e s p a r e p a r t s c o m...
Page 40: ...EXTRA HIGHT OUTPUT TURBOFAN FR 38 h t t p h e s p a r e p a r t s c o m...
Page 43: ...PLANTING UNIT NG PLUS 2 FR 41 h t t p h e s p a r e p a r t s c o m...
Page 46: ...METERING BOX NG PLUS FR 44 h t t p h e s p a r e p a r t s c o m...
Page 48: ...MICROSEM FR 46 h t t p h e s p a r e p a r t s c o m...
Page 50: ...FERTILIZER FR 48 h t t p h e s p a r e p a r t s c o m...
Page 52: ...PVC PIPE AND HOSE ASSEMBLY US 50 h t t p h e s p a r e p a r t s c o m...
Page 53: ...FRAME ASSEMBLY US 51 h t t p h e s p a r e p a r t s c o m...
Page 62: ...LIFT WHEEL ASSEMBLY US 60 h t t p h e s p a r e p a r t s c o m...
Page 63: ...DRIVE WHEEL ASSEMBLY US 61 h t t p h e s p a r e p a r t s c o m...
Page 66: ...TRANSMISSION ASSEMBLY US 64 h t t p h e s p a r e p a r t s c o m...
Page 69: ...HYDRAULIC ASSEMBLY US 67 h t t p h e s p a r e p a r t s c o m...