Graco 24Z764 Instructions Manual page 52

Modules
Installation Instructions
1. Run each twin line to the brake slack adjuster and
"S" cam following the air hoses from the control
valve to the brake cams. This will allow for enough
slack in the lines for axle movement.
2. Use double-strap ties (Part No. 25C980) to attach
tube to air brake line. Strap should be snug but not
overtightened.
3. Make sure the orange lines going to the slack
adjusters have enough of a loop to allow movement
of the actuator.
4. The main line connection is through an elbow, Part
No. 556639 at one end. There may be a plug in the
other end, another elbow or a straight fitting to allow
grease to the next module.
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3A5082G