Calibration Specification; Belt Tension Specification; Bolt Grade Identification - Precor Experience 700 Series Service Manual

System Component
Set screws
Plastite screw fasteners
Flathead screws
Deck front fasteners
Deck rear fasteners
Drive Motor fasteners

Calibration Specification

System calibration specification:
System Component
Lift Motor Jackscrew Calibration gap
Belt Tension Specification
.Belt tension specification:
System Component
Drive Belt Tension New Belt
Drive Belt Tension Used Belt
Drive Motor fasteners
Ammeraal brand running belt tension (gauge/-
percent)
Forbo brand running belt tension (gauge/-
percent)
(1) New belt tension applies to new belt first time installations. Used belt tension applies
to reinstalling an existing belt or re-tensioning an existing used belt.
(2) Referenced to 3.0 (0.0%).

Bolt Grade Identification

Bolt grade markings are used to categorize bolts according to the bolt material, man-
ufacturing process, and mechanical properties. The grade of the bolt is stamped on the
head of the bolt.
Contact Precor Customer Support at support@precor.com or 800.786.8404 with
any questions.
(1)
(1)
2 General Information
Bolt Grade Identification
Specification
300 in-lbs (34 Nm)
20 in-lbs (2.3 Nm)
25 in-lbs (2.8 Nm)
27-33 in-lbs (3.1-3.7 Nm)
50-55 in-lbs (5.6-(6.2 Nm)
204 in-lbs (17 ft-lbs, 23 N-m)
Specification
1 1/8 in - 1 3/16 in (2.8 cm - 3.0 cm)
Specification
100-120 lbs (45-54 kgs)
80-90 lbs (36-41 kgs)
204 in-lbs (17 ft-lbs, 23 N-m)
(2)
3.75 (0.75%)
(2)
3.55 (0.55%)
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