AGI HI ROLLER - 7.4. Idler Replacement - Hi Life Models

HI ROLLER - BELT CONVEYORS 7. MAINTENANCE
HI ROLLER, MINI ROLLER, LO ROLLER & HI LIFE 7.4. IDLER REPLACEMENT - HI LIFE MODELS
P115506 R3 99
7.4. IDLER REPLACEMENT - HI LIFE MODELS
Figure 7.17 Typical Hi Life Cross Section
Idler replacement on all Hi Life Models can typically be done without splitting the
belt.
7.4.1. BOTTOM FLAT IDLER
1. Follow all safety precautions that apply to the installation.
2. Remove necessary covers. Secure covers during the replacement process.
3. Loosen jam nut on set bolts on each side of the idler. See Figure 7.18.
Figure 7.18
4. Mark the location of the idler bearings on the sidewall of the trunking so that
the new idler bearings can be installed in the same location.
5. Loosen and remove bolts holding idler bearings in place.