ASSEMBL Y INSTRUCTIONS
Fill Gearbox
NOTICE
Gearbox is not filled at the factory. Prior to delivery
to customer, make sure gearbox is filled only half-full
with 80W or 90W API GL-4 or GL-5 gear lube. Use
side plug to remove any excess oil.
1. Remove solid plug and discard.
2. Make sure vent plug hole is clear.
3. Fill gearbox until oil runs out the side plug on gearbox. Use
a high quality gear oil with a viscosity index of 80W or 90W
and an API service rating of GL-4 or GL-5.
4. Install vent plug. Use pipe sealant or thread tape on
threads. Plug is shipped in the manual tube.
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