Snap-on Equipment Hofmann ALIGNMENT FPA18210, Installation And Operation Manual

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7.8 AIR INSTALLATIONS
NOTE: When cutting polytube, be sure to cut the line at 90 degrees. Failure to do
so may result in leaks in the air connections.
1. Locate the 1/4" polytube cross and tee fitting in polybag "C" in hardware kit.
2. Connect the 1/4" polytube from the hose guard (i.e. supply line) to the ¼” pushlock
cross at the front of the left side deck assembly. Connect the opposite end to the
FRL assembly.
See figure 21 & 23 .
3. At the rear of the lift, connect the 1/4" polytube from the deck to the crossmember
polytubes using the tee fitting. See figure 21 .
Figure 21. Air Connections
4. Connect the 3/8” polytube from the hose guard to the 3/8” fitting at the front of the
left deck assembly (jacking beam air bracket). Before this can be done, remove the
plug and replace with 1/4" NPT - 3/8" polytube straight adapter located in polybag
"C" of hardware kit.
See Figure 22.
5. Connect the opposite end of the 3/8" polytube to the Air Valve and Filter assembly
on the front left tower. See Figure 23.
Figure 22. JB Air Connections