Skyjack SJIII 4620 Operating Manual page 99

Section 5
Back Side (Continued)
No. Label Pictorial
11
SJIII DC Electric
Labels and Nameplates - Models 3220, 3226 & 46xx
SJIII 46xx
AC
ZZ 138211AB
Winching/Towing/Pushing Procedure
Refer to Operating manual.
1. Block or chock wheels to prevent aerial platform from rolling.
2. Turn main power disconnect switch to off position.
3. Locate brake valve and pump.
4. Push in black knob.
5. Pump by pushing red knob in and out until firm resistance is
felt. Brake is now released.
6. Open free-wheeling valve by turning counterclockwise.
7. Push/tow/winch to desired location.
8. Block or chock wheels to prevent aerial platform from rolling.
9. Reset brake by pulling out black knob.
10. Close free-wheeling valve by turning clockwise.
119674AD
11
Description
Labels
Page 99