Section IV: Maintenance
4.0.MAI.SL-75
This male #4 JIC hydraulic adapter is supplied by SwapLoader, and is already installed in the
hydraulic control valve at the time of the hoist installation (see the hoist parts & operations
manual).
2. Remove the female JIC #4 cap and attach the pressure gauge to the hydraulic control
valve (see illustration below).
3. Start the truck.
4. Turn power switch on. Push the lift (dump) circuit lever left until the lift (dump) cylinder
bottoms out (see illustration below). Continue to push the lever forward until steps 5-6
are complete.
5. Check the gauge for the maximum developed
system pressure. The SL-75 should have a
reading of 3,250 PSI.
6. With the pressure check complete; release all
functions.
4-7
Summary of Contents for SL-75
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