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(9) Measure camshaft end play. End Play should measure .0127 to .304 mm (.005 to .012 inches.) .310 (10) Each tappet reused must be installed in the same position from which it was removed. When CAMSHAFT BEARINGS—ENGINE REMOVED FROM REMOVAL (1) With engine completely disassembled, drive out rear cam bearing core hole plug. (2) Install proper size adapters and horseshoe wash- ers (part of Tool C-3132-A) at back of each bearing shell INSTALLATION (1) Install new camshaft bearings with Tool C-3132-A by sliding the new camshaft bearing shell (2) Position rear bearing in the tool. Install horse- shoe lock and by reversing removal procedure, care- (3) Install remaining bearings in the same manner. Bearings must be carefully aligned to bring oil holes ENGINE CORE OIL AND CAM PLUGS REMOVAL Using a blunt tool such as a drift and a hammer, strike the bottom edge of the cup plug. With the cup CAUTION: Do not drive cup plug into the casting as INSTALLATION Thoroughly clean inside of cup plug hole in cylin- der block or head. Be sure to remove old sealer. It is not necessary to wait for curing of the sealant. The cooling system can be refilled and the vehicle Fig. 13 Removed Installation of Camshaft Bearings with Tool C-3132A—Typical Fig. 14 Core Hole Plug Removal Fig. 12 Alignment of Timing Marks Ä 3.3/3.8L ENGINE 9 - 113 |