Make all wiring connections to fuse truck and toggle switch as shown in figure 3. Make sure that the toggle switch is wired so that the lift axle is down when the switch is on.
Primaax 230 460 690 260 520 780 Firemaax 240 480 270 540
Lift axle wiring diagram. Always disconnect the battery while working with the vehicles electrical system. Make all wiring connections to fuse truck and toggle switch as shown in figure 9. L1009 trailer axle s cam and brake chamber bracket replacement rev b 0619 14m l1029 rf model service manual rev 0109 16 mb l1030 rs advantage and smartride service manual rev 0109 22 mb l1075 hendrickson chassis axlehca installation procedure rev b 0712 782k l583 comprehensive warranty statement rev ab 1219 873k l583fr. Attachment to the truck frame is not sufficient for. The front axle lifts by only the frame mounted air switch. Multi axle trailers with lift axles sensors should be installed on the least loaded axle or unloaded axle that locks first.
Hendricksons shipping on demand program will keep you moving with more choices and less hassle than ever before. 4 lift axle control module electrical instructions caution. Sensor 2a 2b should be installed on curb side. Urlsignup modal propsjsonlangusu0026email drive shaft diagram. I lift it empty and also when loaded up to around 30000lbs on deck. Only the blue brake and white ground wires are different.
The image above shows a single axle trailer and the next image shows wiring for tandem axles. Choose from eight different suspensions. Make sure that the toggle switch is wired so that the lift axle is down when the switch is on. I run a 48 flat with a 2 axle 101 spread. Extrapolate the same expansion for additional axles. I have a load gauge for the rear axle which i use to keep the axle weight under 20000lbs.
Is this illegal anywhere. 0 items in cart total. Sensor 3a 3b should be installed on road side. These 2 wire diagrams fit the needs for most trailers. The yellow sensors must go with the yellow abs valve. Steerable lift axles have grown with owner operators and fleets offering an affordable way to increase productivity and lessen truck and tire wear.
Page 23 section 4 system configurations power cable wiring diagrams figure 410 stoplight power circuit pn 894 604 19x 2 3 conductor cable white blue black brown. Typical trailer wiring diagram and schematic. Recommended locations are shown in figures. Page 19 section 4 system configurations 4s2m trailer abs configuration diagram for lift axle applications forward lift axle installation diagram figure 45 fixed axle lift axle. Attach the brown wire from the solenoid valve to a reliable grounding point on the truck.
Gallery of Lift Axle Wiring Diagram
