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LITRE DIESEL ENGINE 2. To check t h e camshaft end-float, fit t h e woodruff key and temporarily fit the cam-shaft pulley and mount a dial test indicator, as illustrated, so that the stylus rests i n a loaded condition upon t h e machined face of the cylinder block. Zero the dial and move t h e camshaft back and forward and within to (0.0025 to in). I f the end-float is these limits, fit different thrust plates until the correct tolerance is achieved. 3 . Remove the test indicator and pulley, and secure the thrust plate with t h e two bolts. FIT TAPPETS, GUIDES AND ROLLERS 1. If the same parts are being refitted ensure that are returned to their original positions. Ensure that t h e tappet slides move freely i n the guides. Insert the tappet guides into the cylinder block and align locating screw holes. 3. Fit the tappet rollcrs ensuring that they are fitted in accordance with the marks made during removal. rollers, however, may be fitted either way round. 4. fitting the tappet make sure the are clear to the tappet bearing surface, the cross drilling and the oil feed to the push rod. 5. Insert the tappet with the word 'FRONT' towards the front of the engine. 6 . Secure the tappet guides with NEW Micro torque figure. Micro encapsulated screws should used on engines where screws originally wired for security. FIT THE SKEW GEAR Lubricate and insert the skew gear and coupling assembly into mesh with camshaft gear. Align t h e location hole in the bush and fit a new location screw into ihc cylinder block. I FIT THE FLYWHEEL 1 Examine the flywheel and crankshaft mating faces and remove any burrs or imperfections that could t h e flywheel locating correctly. Check that the dowel is in position. continued 79 |