• | Retaining spring plate |
• | Retaining spring |
• | Retaining spring pin |
Caution: Refer to Safety Glasses Caution in the Preface section.
Important: Before installing the components note the following procedures:
• Measure the minimum brake lining thickness. • Clean the adjuster assembly and apply grease. • Inspect the parts for heat discoloration, excessive stress or wear. If necessary, replace the shoes, the springs or the adjuster assembly. • Inspect the threads of the adjuster assembly for smooth rotation. • Do not overstretch the lower return spring and the upper return spring. • Before installing the brake drum, ensure the adjuster assembly nut is drawn all the way to the stop. The nut must not lock firmly at the end of the adjustment assembly.
• | Retaining spring pin |
• | Retaining spring |
• | Retaining spring plate |