F-605-1022
5-1
Chapter 5
Maintenance and Lubrication
Wheel Bearing Maintenance –
Non Triple-Lip
Transport tires use a self-contained seal with multiple
lips. The seal fits tight on both the spindle and wheel hub.
The seal when properly installed will rotate internally and
freely. This seal is will also allow grease to pass when
lubricating the hub.
Wheel bearing maintenance should be preformed at the
beginning of every season of use. Check the wheel
bearings periodically for excessive end play.If needed,
adjust or replace them using the following procedure:
1.
Place the frame on blocks or stands sufficiently to lift
the tire clear of the ground.
2.
Remove the tire.
3.
Remove the dust cap, gasket, cotter pin, slotted nut,
and washer.
4.
Remove the hub assembly from the spindle. Clean
and inspect the bearings and hub cavity. Replace any
worn or defective parts.
5.
Repack the bearings using a high-quality wheel
bearing grease.
6.
Install the inner bearing into the hub and install the
grease seal. Use a driver to install the seal, to avoid
damaging the outer edge of the seal. Drive the seal
squarely into the hub to avoid any seal distortion.
7.
Slide the hub, bearing, and seal onto a clean spindle
8.
Install the outer bearing, washer, and slotted nut.
9.
Tighten the slotted nut while rotating the hub until
there is a slight resistance to hub rotation. Then back
the slotted nut off one notch, until the hub rotates
freely without end play.
10. Install
the
cotter
pin,
dust
cap
and
gasket
.
Figure 5-1: Non-Triple Lip-Seal
Wheel Bearing Maintenance --
Triple-Lip
Wheel bearing maintenance should be performed at the
beginning of every season of use. Check the wheel
bearings periodically for excessive end play. If needed,
adjust or replace them using the following procedure:
1.
Place the frame on blocks or stands sufficient to lift
the tire clear of the ground.
2.
Remove the tire.
3.
Remove the hub cap, cotter pin, slotted nut and
washer.
4.
Remove the hub. Clean and inspect the bearings and
hub cavity. Replace any worn or defective parts.
5.
Repack the bearings using a high-quality wheel
bearing grease.
6.
Slide the triple-lip seal onto the spindle. Do not install
the seal into the hub.
7.
Slide the inner bearing cone and hub onto the spindle.
8.
Install the outer bearing cone, washer and slotted nut.
9.
Tighten the slotted nut while rotating the hub until
there is a slight resistance to wheel rotation. Then,
back the slotted nut off one notch, until the wheel
rotates freely without end play.
10. Slide the triple-lip seal to the hub and install the seal
in the hub.
NOTE
The triple-lip seals should point away from the hub to
keep contaminants out and allow grease to pass
1.
Install a new cotter pin and replace the hub cap.
Figure 5-2: Triple Lip-Seal
NON TRIPLE-LIP
SEAL
HUB CAP
COTTER PIN
ZERK
HUB
SEAL SHOULD POINT
AWAY FROM HUB
HUB CAP
COTTER PIN
ZERK
HUB
Summary of Contents for 9650
Page 4: ......
Page 21: ...2 7 TABLE OF CONTENTS Table provided for general use NOTES...
Page 31: ...2 17 TABLE OF CONTENTS Table provided for general use NOTES...
Page 35: ...2 21 TABLE OF CONTENTS Table provided for general use NOTES...
Page 39: ...2 25 TABLE OF CONTENTS Table provided for general use NOTES...
Page 43: ...2 29 TABLE OF CONTENTS Table provided for general use NOTES...
Page 47: ...2 33 TABLE OF CONTENTS Table provided for general use NOTES...
Page 51: ...2 37 TABLE OF CONTENTS Table provided for general use NOTES...
Page 55: ...2 41 TABLE OF CONTENTS Table provided for general use NOTES...
Page 59: ...2 45 TABLE OF CONTENTS Table provided for general use NOTES...
Page 63: ...2 49 TABLE OF CONTENTS Table provided for general use NOTES...
Page 67: ...2 53 TABLE OF CONTENTS Table provided for general use NOTES...
Page 71: ...2 57 TABLE OF CONTENTS Table provided for general use NOTES...
Page 75: ...2 61 TABLE OF CONTENTS Table provided for general use NOTES...
Page 79: ...2 65 TABLE OF CONTENTS Table provided for general use NOTES...
Page 83: ...2 69 TABLE OF CONTENTS Table provided for general use NOTES...
Page 87: ...2 73 TABLE OF CONTENTS Table provided for general use NOTES...
Page 91: ...2 77 TABLE OF CONTENTS Table provided for general use NOTES...
Page 95: ...2 81 TABLE OF CONTENTS Table provided for general use NOTES...
Page 99: ...2 85 TABLE OF CONTENTS Table provided for general use NOTES...
Page 103: ...2 89 TABLE OF CONTENTS Table provided for general use NOTES...
Page 125: ...3 19 TABLE OF CONTENTS Table provided for general use NOTES...
Page 129: ...3 23 TABLE OF CONTENTS Table provided for general use NOTES...
Page 133: ...3 27 TABLE OF CONTENTS Table provided for general use NOTES...
Page 137: ...3 31 TABLE OF CONTENTS Table provided for general use NOTES...
Page 141: ...3 35 TABLE OF CONTENTS Table provided for general use NOTES...
Page 157: ...4 3 TABLE OF CONTENTS Table provided for general use NOTES...
Page 165: ...4 11 TABLE OF CONTENTS Table provided for general use NOTES...
Page 174: ...4 20 F 605 1022 TABLE OF CONTENTS Table provided for general use NOTES...
Page 178: ...5 4 F 605 1022 TABLE OF CONTENTS Table provided for general use NOTES...