21
BEARINGS
The ½, 5/8, and 1 inch flange bearings must be lubricated every 3 months. Using SAE 30
wt. Motor oil, put one drop on the exposed portion of each bearing. Move the machine
through its range to work the oil in, then wipe the area around it free of exposed oil.
T-88 REMOVAL AND REPLACEMENT
CAUTION:
THIS PROCEDURE REQUIRES A HIGH QUALITY, HARDENED ¼
INCH ALLEN WRENCH. USE OF INFERIOR TOOLS CAN DAMGE THE
MACHINE AND MAY CAUSE INJURY TO HANDS OR ARMS IF WRENCH
STRIPS OUT.
T-88 BEARING REMOVAL:
1.
Disconnect linkages from exercise arms.
2.
Loosen silver screw.
CAUTION:
SILVER SCREW SHOULD BE EXTREMELY TIGHT (50 FT. – LBS.).
3.
Lift one exercise arm and apply light, side pressure to keep the pivot shaft from
rotating. While holding arm then remove the black screw.
4.
Support the bearing assembly and remove the silver screw. Pull the bearing assembly
straight out of the bracket.
Summary of Contents for Keiser 300
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