
-60-
Model G0833P (Mfd. Since 06/17)
Lubrication
It is essential to clean components before lubri-
cating them because dust and chips build up on
lubricated components and make them hard to
move. Simply adding more grease to them will not
yield smooth moving components.
Clean the components in this section with an oil/
grease solvent cleaner and shop rags.
If you thoroughly clean the components in this
section before lubricating them, the result will
be silky smooth movement when turning the
handwheels, which will result in much higher
enjoyment on your part!
The following are the main components that
need to be lubricated:
•
Trunnion Slides
•
Worm Gear, Bull Gear, and Leadscrew
Figure 103. Worm and bull gear location.
Bull Gear
Worm Gear
Figure 104. Leadscrew location.
Leadscrew
Clean away any built up grime and debris from the
worm gear, bull gear, and leadscrew (see
Figures
103–104) with a wire brush, rags, and mineral
spirits. Allow the components to dry, then apply a
thin coat of grease to them.
Worm Gear, Bull Gear & Leadscrew
Items Needed
Qty
NLGI#2 Grease or Equivalent ........... As Needed
Mineral Spirits .................................... As Needed
Clean Shop Rags .............................. As Needed
Lubrication Type ... T26419 or NLGI#2 Equivalent
Amount ..........................................................Dab
Lubrication Frequency .....................6–12 Months
Trunnion Slides
Lubrication Type ... T26419 or NLGI#2 Equivalent
Amount ..................................................1-2 Dabs
Lubrication Frequency .....................6–12 Months
Clean out the front and rear trunnion slides with
mineral spirits and a rag, then apply grease into
each groove. Move the blade tilt back-and-forth to
spread the grease (see
Figure 102).
Figure 102. Trunnion slide locations.
Trunnion
Slides
Содержание Polar Bear G0833P
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