127
SJ3220, SJ3226, SJ4720, SJ4726, SJ4732 223198ABA
Base Section 5 – Procedures
5.3-4 Pothole Bar Replacement/Removal
for Servicing
Prepare the machine
1. Make sure the MEWP is on rm, level ground.
2. Chock or block the wheels to keep the MEWP
from rolling forward or backward.
Tools necessary
▪
Needle nose plier
How to install or remove a Rue Ring
Optional
manual lock
Push up and
back to remove
Install into
hole
Automatic
lock
Installation Instructions
1. Raise the scissor stack until the pothole bars are
deployed and there is no tension on both pothole
plungers.
2. Remove the Rue Ring cotter pins and hardware
that connects the pothole bar to the hydraulic and
battery tray. Keep the pins and hardware.
3. Make sure the bushing is secured. Do an
inspection on the bushing for excessive wear.
Replace it if necessary.
To Next Page
Loading...
