6
Life Fitness Model 4000 Treadmill
How To ... ADJUST AND TENSION THE STRIDING BELT
Tools Required: Hex key wrench set, phillips screwdriver
A. REPLACING THE STRIDING BELT WITH A NEW STRIDING BELT
Step 1
After installing the new STRIDING BELT, but prior to tensioning, place two pieces of tape exactly 38.5 inches
(97.79 cm) apart on both the right and left edges of the STRIDING BELT.
Step 2
Alternately tighten the two TENSIONING BOLTS 1/4 turn clockwise each until the distance between the tapes is
38.75 inches (98.425 cm) which is the equivalent of .65% stretch.
Step 3
Adjust TRACKING.
CAUTION: WHENEVER REMOVING OR REINSTALLING AN EXISTING STRIDING BELT, DO NOT
REMOVE OR LOOSEN THE FRONT ROLLER.
Tape (4 Places)
38.5 Inches