MGB Cylinder Head Components Exploded Diagram - Parts Manual Page 78 (A.6)

This document is page 78 (section reference A.6) of an MGB factory parts/service manual, marked "MGB. Issue 6. 25729". It contains a single full-page exploded-view illustration titled "THE CYLINDER HEAD COMPONENTS" (illustration code A2640c). The drawing shows the cylinder head casting and all associated components disassembled and arranged with numbered callouts from 1 through 60. Identifiable components in the drawing include the cylinder head itself, cylinder head studs and nuts, valves, valve springs, valve guides, spring caps/collets, rocker shaft, rocker arms, rocker shaft pedestals/brackets, rocker adjusting screws and locknuts, the valve rocker cover with gasket, oil filler cap, thermostat and thermostat housing (water outlet elbow), core/expansion plugs, spark plug, manifold studs, and various washers, nuts and small fasteners. No textual parts legend, part numbers, or torque specifications appear on this page — it is purely the exploded diagram, with the corresponding parts list presumably on an adjacent page. Readers can use it to identify the location, orientation and assembly relationship of every cylinder head component by its callout number.