Bendix Hydro-Boost Brake Booster Exploded Parts Diagram - Component Names

This document is an exploded parts diagram (labeled Fig. 3) showing the components of a Bendix Hydro-Boost brake booster assembly, specifically a unit with an external accumulator. The illustration identifies each part of the hydraulic brake booster in disassembled order, including the booster cover, bracket, boot, pedal push rod, spiral snap ring, output push rod (highlighted with a red circle in this scan, along with the return spring and spring retainer), booster housing, spool assembly, spool plug, input rod & piston assembly, input rod seals, spring retainer, piston seal, tube seat inserts, spacer, plunger, plunger seat, check valve ball, and accumulator check valve. A figure code '4CH01' appears in the lower left. The red highlighting suggests the uploader was pointing out the output push rod and its return spring/retainer assembly, likely relevant to a repair or parts identification question. No year, model, engine, part numbers, or torque specifications are printed on the diagram itself. A reader can learn the names, relative positions, and assembly order of all major internal and external components of the Bendix Hydro-Boost unit, which is useful when disassembling, rebuilding, or ordering replacement parts for this hydraulically assisted power brake booster.