Withdrawal
Disconnect the wire from the negative battery terminal.
Loosen the alternator mounting bolts and remove the alternator drive belt.
Turn the crankshaft to the TDC position of the end of the compression stroke of the piston of the 1st cylinder. In this case, the mark on the crankshaft pulley should be opposite the edge of the protrusion «Z» indicator on the cylinder block.
Loosen the crankshaft pulley bolt.
Remove the front protective cover of the toothed belt and loosen its tension.
Note. Do not rotate the crankshaft until the final installation of the oil pump.
Remove the crankshaft pulley, unscrew the plug located under the exhaust manifold and the camshaft drive belt from the cylinder block.
Remove the oil level dipstick.
Drain the oil from the engine crankcase.
Remove oil sump.
Remove the oil receiver tube with the oil receiver.
Remove the front cover of the cylinder block together with the oil pump.
Installation
Assembly is carried out in the reverse order of disassembly, while:
- install the oil pump with the protrusions of the drive gear on the flats of the crankshaft;
- replace gaskets;
- install the camshaft drive belt and adjust its tension;
- adjust the tension of the alternator drive belt;
- pour oil into the engine. Check engine idle and ignition timing.
Lubrication system details: 1 - stuffing box; 2 - oil pump; 3 - locating pin; 4, 8 - gaskets; 5 - oil pipeline of the gas distribution mechanism; 6 - oil dipstick; 7 - oil filter; 9 - oil receiver.
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