Air Cartridge - Horton DRIVEMASTER Instrucciones De Instalación

2. Fully supporting the Sheave, press the new Sheave
Bearings (or single bearing) into place, noting the
position of the lip inside the Sheave.
See Figures 2A, 2B, 2C.
Some DRIVEMASTER models utilize a single (one
piece) Sheave Bearing. Repair with Kit #994353.
When installing new bearings, you must press on
the outer diameter ring of the bearing set to avoid
damaging the bearing during installation.
NOTE
POSITION OF LIP
Bearings
(or single bearing)
Step 2B

Air Cartridge

Wear eye safety protection when removing
Retaining Ring to avoid serious injury.
3. Remove the Retaining Ring.
4. Remove the Air Cartridge Assembly. Clean the
Journal Bracket bore if necessary.
5. Apply O-Ring lubricant to the outside O-Rings of
the new Air Cartridge Assembly.
6. Install the new Air Cartridge Assembly into the
Journal Bracket.
7. Reinstall the Retaining Ring.
22748-J-0407
NOTE
NOTE
Sheave
Bearings Spacers
Align the chevron markings on the bearings to form an
arrow. The arrow may point in either direction.
Press on outer
bearing race
when installing
new bearings
Step 2A
PRESS
Step 2C
Retaining
Ring
Step 3
Float Seal
Tip
Step 4
12
Press
on inner
bearing
race
when
removing
old
bearing
SUPPORT
SUPPORT
Air Cartridge
Assembly