User Manual

Part # 19003004

3000lb. Air Over Leaf Kit – 2.5” Leaf / Underframe

Components:

2 90009000 Tapered sleeve air spring

2 90000061 2.5” leaf spring bracket

2 90000070 Air spring roll plate

2 90000033 Under frame air spring bracket

2 31954201 ¼”npt x ¼” tube 90 degree airline fitting

Hardware:

6 99371001 3/8” x 3/4" USS bolt Air spring mounts

6 99373005 3/8” lock washer Air spring mounts

8 99371004 3/8” x 1 1/4” USS bolt Upper bracket to frame

8 99372002 3/8” USS Nylok nut Upper bracket to frame

14 99373003 3/8” flat washer Air spring mounts

350 S. St. Charles St. Jasper, In. 47546

Ph. 812.482.2932 Fax 812.634.6632

www.ridetech.com

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350 S. St. Charles St. Jasper, In. 47546 Ph. 812.482.2932 Fax 812.634.6632 www.ridetech.com Part # 19003004 3000lb. Air Over Leaf Kit – 2.5” Leaf / Underframe Components: 2 90009000 Tapered sleeve air spring 2 90000061 2.
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REAR INSTALLATION SUPPLEMENT FOR MOUNTING AIRSPRING ON TOP OF LEAFSPRING 1. This installation is performed with the vehicle at ride height. When you raise the vehicle to a comfortable working height, support it by the axle housing. 2. Attach the lower airspring bracket to the top of the leafspring, preferably behind the rearend, using the attachment hardware provided. On some models, the lip of the airspring bracket will locate in the axle plate.
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Typical sideframe installation Typical underframe installation
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B air inlet A Double Convoluted Top Bottom Compressed Tapered Sleeve Rolling Sleeve Ride Height Extended Top Top AIRSPRING DIMENSION CHART PART# TYPE 255C [F6957] 224C [F0335 26C [F7325] 20 [F6908] F9000 F9002 F9003 F9010 7012 7076 Double Convoluted Double Convoluted Double Convoluted Double Convoluted Tapered Sleeve Tapered Sleeve Tapered Sleeve Tapered Sleeve Rolling Sleeve Rolling Sleeve Capacity @100psi 2040# Ride Height 4.5”-5.5” Max. Height 7” Max Diameter 6.5” A=1.75 B=.