Twose MAXICUT 280, Operator'S Manual, Page: 38 / 54

21
GEARBOX
The Gearbox has been filled with lubricant to the Test Plug Level prior to shipment.
However, as a precaution you should check the oil level at the Test Plug before operating
the Mower and frequently thereafter
(Daily during normal use).
The Gearbox should not require additional lubricant unless the box is cracked, or a seal is
leaking. It is recommended that the oil level plug be removed every 8 to 10 hours of
normal operation and oil added until it runs out of the Test Plug hole. The Test Plug is
located on the rear of the Gearbox and the Filler Plug is located on the top of the Gearbox.
(See diagram below).
Torque settings for gearbox mounting bolts
– check on a regular basis and re-torque if required
Recommended lubricants for the Gearbox are Exxon – Spartan EP220, Mobil HD 80W90,
or equivalent. Required lubricant is a SAE 90 or SAE 80W90 with EP additives for extreme
pressure and temperature, with an API-GI-5 Service rating.
NOTE: Overfilling the Gearbox will result in pressure build up and cause Oil Seals to leak.
ATTENTION: If Gearbox suddenly starts making an unusual noise, stop immediately,
check for leaks, and refill Gearbox as required.
TAIL WHEEL ASSEMBLY
Tail Wheel Bearings are pre-packed at the factory
with heavy-duty bearing grease.
Grease Fittings are located in the Wheel Hub and
Tail Wheel Beam to allow lubrication of these
points
(See diagram opposite)
Details of the frequency at which these points
require greasing can be found on the previous
page.
Filler Plug
Test Plug
Gearbox Plug Locations
Tail Wheel Beam
Grease Point
Wheel Hub
Grease Point
Tail Wheel Grease Points