Understanding Bolt Grades; Parts - Precor TRM700-16 Base Service Manual

System Component
Running belt tension (gauge/percent)
Deck front fasteners
Deck rear fasteners
Lift Motor Calibration gap
Notes: * Referenced to 3.0 (0.0%)

Understanding bolt grades

For US SAE bolts, the grade of the bolt is determined by the number of the lines on the head of
the bolt. The number of lines is always two less than the grade of the bolt. Count the lines, add
two, and you can determine the grade of the bolt.
In the case of a metric bolt, the head will have a numerical marking to indicate the grade
CAUTION: Always replace bolts with the same grade. If you don't know the grade of
the replacement bolt –

Parts

IMPORTANT: Always purchase OEM replacement parts and hardware from Precor.
If you use parts not approved by Precor, you could void the Precor Limited Warranty.
Use of parts not approved by Precor may cause injury.
Exploded View Diagram and Parts List
Experience Series 700 Line Treadmills
DO NOT USE.
Specification
3.55 (0.55%)*
27-33 in-lbs (3.1-3.7 Nm)
50-55 in-lbs (5.6-(6.2 Nm)
1 1/8 in - 1 3/16 in (2.8 cm - 3.0 cm)
1 Introduction
General Information
7