
GB (TrueTrack) Heavy Duty Motors and Hardware
For Both MKIV Elec.'s Before 5/22/07 & MK6i After 5/21/07
NOTE: GB motors were not available with the Arrow 
the TTHD GB motors covered all Arrow user weight limits STANDARD. NOTE: GB motors were not available with the Torque SP 
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 | Part Number | 
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 | Package | Assembly | 
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 | 25c | 
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 | D | 
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 | See Chart | 
 | Item #25c Warranty/Refurbished Motor - Date | 
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 | Application Reference Chart MK6i (After 5/21/07) | 
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 | F | 
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 | See Chart | 
 | Suspension Arm Kits (Used for Chairs | 
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 | Manufactured Before 1/1/06 Only) | 
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 | E | 
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 | 1144925 | 
 | Kit,  | 
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 | 2 | 
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 | F | 
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 | 1110531 | 
 | Instruction Sheet, GB Motor Replacement For 3G | 
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 | 1 | 
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 | Storm | 
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 | F,G,G1 | 
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 | 1134214 | 
 | Kit, GB HD Controller Gasket Connector | 
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 | 1 | 
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 | F,H | 
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 | 1115476 | 
 | Spring, Torsion Right | 
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 | 1 | 
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 | NOTE: | 
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 | F,H | 
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 | 1115477 | 
 | Spring, Torsion Left | 
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 | A | 
 | - Includes | 
 | items  | 
 | #7 Rubber Tip and item #8 GB drive/Push Decal is included with item | #6 Brake Lever | 
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 | Assembly. A Controller Gasket Connector Kit part #1134214 created 10/26/07 (not shown) will also be included. | 
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 | B - The brake release mechanism was revised 10/29/07 eliminating the Torsion Spring, adding a bellville washer and a stop | 
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 | plate to limit travel of the Brake Release Lever. If a customer requests just the Torsion Spring for chairs before 10/29/07, | 
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 | B1 - order part #1115476 RT or 1115477 LT otherwise order the Brake Lever and Mounting Hardware Kit item #23 that | 
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 | retrofits all GB HD Motors in the field. | 
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 | C - Connector | Gasket added to all GB HD Motors 5/16/06 and comes standard when a new motor is ordered. Gasket can be | 
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 | attached to all GB HD Motors in the field before 5/16/06 as well | 
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 | D - Refer to the "Motor Date Application Reference Charts" for selecting a motor | 
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 | F - Not Shown | 
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 | G - Kit was created 10/26/07 and attaches to the controller motor cables. Includes 2 ea. GB HD Controller Gasket | 
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 | Connectors, 2 ea. Silicon Lubricant Packets, 1 ea. Instruction Sheet. Individual components are  | 
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 | G1 - The kit can retrofit to existing GB HD controllers in the field | 
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 | H - Used for brake release mechanisms manufactured for chairs before 10/29/07. Torsion Spring no longer used after | 
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 | 10/28/07 | 
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 | I - Includes items  | 
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 | #25 New Motor - Date Application Reference Chart MKIV (Before 5/22/07) | 
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 | Model Number and | 
 | Before 2/6/03 | 
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 | Side | 
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 | Gov't Orders) | 
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 | Gov't Orders) | 
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 | Storm Arrow | 
 | TRUTK  | TRUTK  | 
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 | TTHD (Heavy Duty) | 
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 | Standard | 
 | Standard | 
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 | Stamdard | 
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 | 1115508 | 
 | 1115508 | 
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 | 1153335 | 
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 | See Note(s) A1, C, A | 
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 | N/A | 
 | N/A | 
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 | 1153648 | 
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 | See Note(s) B1, B | 
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 | 1115508 | 
 | 1115508 | 
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 | 1153336 | 
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 | See Note(s) A, A1, D | 
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 | N/A | 
 | N/A | 
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 | 1153649 | 
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 | TTHD (Heavy Duty) | 
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 | See Note(s) B1, B | 
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 | Storm Arrow | 
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 | N/A | 
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 | N/A | 
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 | Optional | 
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 | 165 | 
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 | Form No.  | 
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 | To order call toll free  | 
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