Rem GrainVac VR12 - 5.2. Maintenance Schedule

5. MAINTENANCE REM - GRAINVAC VR12
5.2. M
AINTENANCE SCHEDULE
50 9000-00-0042 R3
5.2. Maintenance Schedule
Follow the checklist in the table below to perform maintenance. Keep good records of
the number of hours the equipment has been operated and of the maintenance
performed. Proper maintenance provides longer life, greater efficiency, and safer
operation of the equipment.
The GrainVac VR12 is a simple and reliable system that requires minimal maintenance.
For maintenance procedures, see detailed sub-sections.
Table 5.1. Maintenance Schedule
Every 8 hours  or Daily Every 10 hours  or Daily Every 20 hours Every 40 hours Every 100 hours  or Annually
Lubricate — PTO universal joints, shields, and overrun-
ning clutch (see Section 5.4.2. on page 54)

Check — wear, alignment, tension of drum drive belt
(see Section 5.4.3. on page 56)

Check — wear, alignment, tension of rotor drive belt
(see Section 5.4.4. on page 56 and Section 5.4.5. on
page 58)

Lubricate & Check (tension) — auger drive chain
(see Section 5.4.6. on page 60)

Check — seal on clean-out door (see Figure 7.3)

Check — seal on inspection door (see Figure 7.1)

Check — seal on end dump double doors
(see Section 5.4.7. on page 62)

Check — rubber seal on auger sections (see Figure 4.5)

Check — auger drive dogs (inspect between flighting
sections to ensure there has not been interference or
excess wear) (see Figure 4.6)

Lubricate — rotor drive belt idler arm pivot tube
(see Section 5.4.8. on page 63)

Check — wear on rotors and wear wraps 
(see Section 5.4.9. on page 63)

Check — rotor bearing cartridge oil bath level
(see Section 5.4.10. on page 65)

Inspect and Clean — rotor bearing cartridge air breather
plug (see Section 5.4.11. on page 66)

Replace — rotor bearing cartridge oil 
(see Section 5.4.12. on page 66)
