Rem GrainVac VR12 - Rotor Drive Belt Idler Arm Pivot Tube - Lubrication; Rotors & Wear Wraps - Inspection

REM - GRAINVAC VR12 5. MAINTENANCE
5.4. MAINTENANCE PROCEDURES
9000-00-0042 R3 63
5.4.8. Rotor Drive Belt Idler Arm Pivot Tube – Lubrication
Lubricate the idler arm pivot tube at grease zerk shown in Figure 5.15.
Figure 5.15 Idler Arm Pivot Tube
5.4.9. Rotors & Wear Wraps – Inspection
Check the rotors for missing/damaged rivets or balance weights. Inspection of the rotors
and wear wraps for wear is especially important when highly abrasive materials are
moved with the GrainVac.
1. Disconnect the PTO from the tractor.
2. Unclamp and remove the exhaust tube.
The machine generates heat through the action of the rotors. This
heat is carried out of the machine in the exhaust air. Do not touch or
service until after operation when rotor and exhaust surfaces have
been allowed to cool. Failure to follow these instructions may result
in burns.
3. Pin the air throttle open.
4. Remove the nuts holding both inspection window plates (see Figure 5.16).