Hellwig Air 6299 - Manual (Page 9)

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9. Prepare leveling valve for installation. The inlet and exhaust ports have a
screen across the base of the port while the delivery ports to the air springs have a
hole. See photos. Attach fittings to leveling valve as shown below. Torque fit-
tings to 7-8 ft-lb. Do not over tighten.
Inlet/Exhaust Port Delivery Port
1/4” tube –1/4” MPT
elbow (fitting may have
plastic elbow)
1/4” tube—1/4” MPT
connector
Assemble leveling valve
with long studs at top of
valve.
6299 ( R-6299) 02/26/2010