r r r F y i A Fig 18 through drilled passages to the camshaft and crankshaft journals The main oil gallery also feeds the hydraulic valve lifters which through hollow push rods feed the individually mounted rocker arms fig 19 COMPONENT REPLACEI ENGINE SEAL AND SHIELDS Seal and Retainer Fig 20 Removal 1 Remove spare tire then remove air cleaner assembly 2 Remove retainer to body attaching screws 3 Disconnect seal from engine shields by pushing groove of seal off shield flange 4 Remove seal and retainer assembly Installation 1 Lubricate groove of seal with liquid soap or silicone and place seal and retainer assembly in position over engine shields j uk r Corvair Engine Engine cleanliness is very important oil leaks exhaust leaks or foreign material within the engine shrouding may result in objectionable fumes within the passenger compartment 1AENT AND ADJUSTMENTS 2 While guiding groove of seal on shield flange with one hand press seal in place using a block of wood or a hammer handle 3 Install all retainer attaching screws finger tight then tighten screws securely Front Shield Fig 21 Removal i Disconnect battery positive cable 2 Remove spare tire then remove air c 1 e a n e r assembly 3 Remove vacuum balance tube 4 Disconnect heater hose at upper shroud CORVAR SHOP MANUAL