Every 1000 Hours or Yearly - Draining and Refilling Platform Drive Gear Case

IMPORTANT: Change the oil in the platform drive gear case every 1000 hours or yearly, whichever comes first.

1. Drain the oil while it is hot (i.e. after operation).

2. Level gear case.

3. Pull out plug (C).

4. Place a suitable receptacle under drain plug (B).

5. Pull out drain plug (B) and drain oil.

NOTE: Clean all plugs before reinstalling them.

6. Reinstall drain plug (B).

7. Remove plug (A).

8. Add oil in the platform drive gear case up to the hole of check plug (A). Use oil specified under "Platform Gear Case Oil" in this section.

9. Check the oil level at hole of check plug (A).

10. Reinstall plugs (C) and (A).

E53878


A-Check Plug
B-Drain Plug
C-Gear Case Refill Plug

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