BENDIX TCH-005-008 User's Manual
Contents
1. 20 push rod 300 400 in Ibs 5 8 18 push rod 400 600 in Ibs 6 MANUALLY ADJUST BRAKES NOTE For further information refer to Service Data Sheet SD 05 2 CATALOG INFORMATION Ref Catalog Page 05 A 18 The following slack adjusters listed on catalog page 05 A 18 incorporate the quick connect yoke assembly ARM ADAPTER ADJUSTING OFFSET LUBE YOKE YOKE DIM N THD LINKAGE DIM N FITTING ADAPTER in 289663 STR VIEW C 235342 292922 235342 E GEAR DESCRIPTION INV SPL 28T ROCKWELL 101769 INV SPL 28T ROCKWELL STR VIEW D 292922 5 8 VIEW C 5 8 VIEW D 101770 289663 289 306 289662 214649 292922 10 C 1 SPLINE 292922 10 C 13 SPLINE 289307 289663 214649 292922 10 C 1 SPLINE 292922 292922 STR VIEW C 235342 235342 235342 235342 289652 289660 STR VIEW D 10 C 1 SPLINE 289653 289661 289933 289660 STR VIEW C INV SPL 28T ROCKWELL INV SPL 28T ROCKWELL 292922 289934 289661 STR VIEW D Automatic slack adjusters with the quick connect yoke assembly are not furnished with the adapter retainer and washer These items must be purchased separately ADAPTER WASHER RETAINER Push Rod 1 2 20 Thread 292917 292920 292919 Push Rod 5 8 18 Thread 292918 292921 2929192. Technical Bulletin Bulletin No PRO 05 08 Effective Date 12 15 80 Page 1 of 2 Subject Automatic Slack Adjusters w Quick Connect Yoke Assembly We would like to call your attention to the correct procedure for removal and installation of the quick connect yoke assemblies incorporated on some Bendix automatic slack adjusters These assemblies are primarily used on Ford trucks RETAINER LOCKNUT t apapter ASHER push RoD QUICK CONNECT YOKE ASSEMBLY Figure 1 REMOVAL Ref Figure 1 1 Loosen the brake chamber push rod lock nut 2 Remove retainer 3 Turn the manual adjustment by means of the 3 8 in square hole in the direction opposite to the arrow on the adjusting crank until the yoke is clear of the push rod adapter 4 Remove the slack adjuster from the foundation brake camshaft INSTALLATION Ref Figure 1 1 Install the replacement slack adjuster on the camshaft 2 Run the push rod locknut on the push rod approximately 1 1 2 in place the flat washer in position and thread the push rod adapter onto the push rod so that approximately 1 8 in of the push rod is showing 3 Turn the external manual adjustment until the push rod adapter slides into the yoke body so that the retainer holes in the yoke body are aligned with the groove in the adapter 4 Install the hair pin retainer in the holes and bend the ends over 5 Tighten the push rod locknut against the flat washer Torque locknut as follows 1 2
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