Final Gear Oil; Differential Gear Oil - Massimo ALLIGATOR 500 Owner's Manual

5-7 Pre Operation Checks
WARNING
POTENTIAL HAZARD
Removing the radiator cap when the engine
and radiator are still hot.
WHAT CAN HAPPEN
You could be burned by hot fluid and steam
blown out under pressure.
HOW TO AVOID THE HAZARD
Wait for the engine to cool before removing
the radiator cap. Always use a thick rag over
the cap. Allow any remaining pressure to
escape before completely removing the cap.

Final gear oil

Make sure the final gear oil is at the specified
level. Add oil as necessary. (See pages 8-14 -
8-15 for details)
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
If desired, an SAE 80W90 hypoid gear oil may
be used for all conditions.
NOTE:
GL-4 is a quality and additive rating, GL-5 or
GL-6 rated hypoid gear oils may also be used.

Differential gear oil

Make sure the differential gear oil is at the
specified level. Add oil as necessary. (See
pages 8-17 - 8-18 for details.)