8-3: Vacuum Blower System
Remember to:
1. Remove ll plugs or breathers from both gear end and drive end plates.
2. SLOWLY pour oil through ll until oil appears in the oil sight glass. Bring oil level to
center of sight glass.
3. Verify oil level is at proper level in BOTH gear end and drive end sight glasses.
4. Replace ll plugs or breathers that were removed in step 1.
5. Add fresh oil as required to maintain proper level.
The oil should be drained, ushed and replaced every 250 hours. The oil drain hose is
connected under the head plate; at the end of the oil drain hose is a cap.