Dynojet Spring Applied Air Release (SAAR) Brake Assembly Manual de usuario descargar pdf (Pagina 16)

Spring Applied Air Release (SAAR) Brake Assembly Installation

SPRING APPLIED AIR RELEASE (SAAR) BRAKE ASSEMBLY INSTALLATION

Installing the SAAR Brake Assembly

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INSTALLING THE SAAR BRAKE ASSEMBLY

The following instructions are for installing the Spring Applied Air Brake Assembly on

a 224 above-ground or pit dyno.

In the next steps you will:

• attach the brake holder weldment using the brake clevis pin you removed

from the hydraulic brake assembly

• bolt the mounting bracket to the dyno

• slide the tube into place

• mount the air can assembly

• make the final connections

Note: If you have a 4 wheel drive dyno model 224-248 or 224-224, refer to

additional instructions for “Four Wheel Drive Dynos” on page 20.

INSTALLING THE BRAKE WELDMENT AND BRAKE SHOES

1 Slide the brake clevis pins into the square recesses as shown in Figure 11. Face

the head end of the pivot toward the outside, so that the brake clevis pin is

partially inside the recess and then slide the clevis pin partially into the mounting

bracket. The hole on the end of the brake clevis pin, which is designed to accept

the hairpin cotter, should be pointed toward the center of the dyno. Do not fully

insert the brake clevis pin until after you slide the brake weldment into position

2 Position the brake weldment so that the holes on the arms are aligned to accept

the brake clevis pin.

Figure 11: Slide Brake Weldment into Position

BR024

brake arms

slide brake clevis

pin into position

brake holder weldment

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 26 27

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Dynojet Spring Applied Air Release (SAAR) Brake Assembly Manual de usuario Pagina 16