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Free Wheel Hub Mounts (After 8/18/98)
NOTE: For chairs made before 9/96, use service parts below to replace components to and upgrade kit
only. If the upgrade kit has not been ordered previously, refer to chart titled, "FREE WHEEL HUB
UPGRADE KIT." Have customer measure the overall width of the engagement knob to verify if the
upgrade has been done. The older version engagement knob measures approximately 2" across and the
new larger engagement knob measures 3-1/4" wide.
Item
Number
Part Number
DescriptionNote
Quantity Per
Package Assembly
7930302 Locknut (1/2-20) 25 11
1078090 Cup, Washer 1 12
1079002 Spring, Compression 1 13
1079001 Washer, Flat (1-13/16 x 2-1/8 x 1/16") 1 14
1077022 Knob, Engagement 1 15
1024426 Nut, Hex (5/16-24) 1 46
1077023 Hub Assembly 1 17
1000180 Key (3/16 x 1-1/4") 1 18
1077021 Sleeve, Axle 1 19
1024442 Washer, Lock (5/16 x 9/16 x 1/16") 1 410 A
1079004 Free Wheel Hub Assembly 1 211
1081358 Drive Wheel Assembly, Pneumatic w/ Hub (14 x 3") 1 212
1081359 Drive Wheel Assembly, Flat Free w/ Hub (14 x 3") 1 212
1081360 Drive Wheel Assembly w/ Hub, Pneumatic (12 x 4") 1 212
1081361-NLA Drive Wheel Assembly, Flat Free w/ Hub (12 x 4") 1 212
1081362 Drive Wheel Assembly, Pneumatic with Hub (14 x
4")
1 212
1081363 Drive Wheel Assembly, Flat Free with Hub (14 x 4") 1 212
A - Item 10 is used with 12 x 4" wheels only.
NOTE:
176
To order call toll free 1-800-333-6900, or www.invacare.com
Form No.
94-113