Vaz -21213 Repair Manual page 13

Fig.2-4. Removing the oil filter using tool Ä.60312
Remove the starter motor heat shield, followed by the starter
motor, hot air intake complete with the supply hose. Remove from
the cylinder head two side brackets together with the front engine
mounting rubbers.
Unbolt the clutch and withdraw it.
Refitting is a reversal of the removal procedure. Draw special
attention to the engine-to-transmission connection: the input shaft
must precisely engage the clutch disc splines. Furthermore, for
perfect engine/transfer box centering, the centering washers of
the front engine mounting rubbers must be in the respective side
brackets holes.
Engine - dismantling
Flush the engine, mount it on a stand for dismantling and
drain the oil sump.
Remove the carburettor, for that disconnect the hoses and
throttle operating rod.
Remove the fuel pump and ignition distributor. Use spanner
67.7812.9514 to unscrew the spark plugs and coolant tempera-
ture sensor.
Remove the alternator and water pump drivebelt. Remove the
alternator and its retaining bracket.
On the pump and exhaust manifold disconnect the coolant
supply pipe from the heater.
From the pump and exhaust manifold disconnect the coolant
supply pipe from the heater.
Use tool Ä.60312 to undo the oil filter with seal, remove the
oil filter and seal (Fig.2-4).
Unscrew the oil pressure warning lamp sender. Remove the
crankcase vent breather cover, crankcase and oil pump. Remove
the oil separator drain pipe catch and take out the oil separator.
To remove the crankshaft pulley, secure the flywheel using
Ä.60330/R (Fig. 2-10) and undo the nut using tool Ä.5012 (Fig. 2-
5). Withdraw the valve cover and timing cover. Unbolt the
Fig.2-5. Releasing the crankshaft nut using tool Ä.50121
Fig.2-6. Removing the chain tensioner and damper:
1 - camshaft timing chain; 2 - shoe retaining bolt; 3 - tensioner chain; 4 - ten-
sioner retainer nut; 5 - tensioner housing; 6 - tensioner cap nut; 7 - chain
damper securing bolts; 8 - oil pump shaft sprocket retaining bolt
camshaft and oil pump drive shaft sprockets.
Slacken chain tensioner cap nut 6 (Fig.2-6), undo nut 4 hold-
ing it to the cylinder head, remove the tensioner; then unbolt and
remove chain tensioner shoe 3.
Undo the chain stop pin, remove the oil pump and camshaft
sprockets, then take off the chain.
Loosen studs 4 nuts (Fig. 2-7). Remove the camshaft bearing
housing. Undo studs 4 nuts, remove thrust flange 1 and withdraw
the camshaft exercising maximum care not to damage the
camshaft bearing housing surface.
Unbolt the cylinder head and withdraw it complete with the
exhaust manifold and intake pipe.
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