Air Injection System: Overhaul: Reassembly
- Press rear bearing in with marked side up. Lubricate vane bearings and rear bearing with air pump grease or equivalent. Install pulley, lock washer and lock nut, secure lock nut.
- Using suitable tool (09298-60010) to hold pulley, insert vanes into housing (blades 180° apart). Position one vane between intake and exhaust chambers as an aid to installing housing cover.
- Install carbon shoes. Higher one, which is colored white on one end, should be installed in shallowest shoe slot with its colored end toward housing cover side. Install shoe springs into deepest shoe slot with curved surface positioned toward carbon shoe.
- Position rear seal and rotor ring in place, tighten screws diagonally to 2.7-4.0 ft. lbs. Install housing cover assembly. Loosely tighten attaching bolts. Install dowels toward pulley, then torque attaching bolts diagonally to 7.2-10.3 ft. lbs.NOTE: If new vanes were installed, chirping or squeaking may result during initial operation.