Engine Reassembly - Vaz 21213 Repair Manual

Fig.2-7. Removing the camshaft thrust flange:
1 - thrust flange; 2 - camshaft; 3 - bearing housing; 4 - thrust flange securing
stud
Remove thrust flange 1 (Fig.2-8) of the oil pump drive shaft
and take the shaft out of the cylinder block.
Using picker Ä.40005/1/7 (kit Ä.40005) drive the sprocket off
the crankshaft (Fig.2-9).
Undo the connecting rod bolts, remove the big end cap and
carefully lift the pistons with the conrods through the cylinders.
Mark the piston, connecting rod, main and big-end bearing shells
for position to facilitate the reassembly.
WARNING. When removing the pistons and conrods, do
not press out the connecting rod bolts.
Fit tool 5 (Fig.2-10), undo bolts 3, remove washer 4 and the
flywheel from the crankshaft. Remove the front clutch housing
cover.
Using tool Ä.40006, take the input shaft bearing out from the
crankshaft (Fig.2-11).
Remove the crankshaft oil seal retainer.
Unbolt the main bearing cap bolts, remove them complete
with the lower bearing shells, then lift out the crankshaft, top
bearing shells and rear bearing thrust washers.
Engine - reassembly
Follow the engine reassembly procedure as below:
Locate a clean cylinder block and screw in any missing dow-
els. Oil the crankshaft bearing shells, thrust washers, pistons and
oil seals. Always fit new crankshaft oil seals when reassembling
the engine after overhaul.
14
Fig.2-8. Removing the oil pump shaft:
1 - thrust flange; 2 - flange securing bolt; 3 - oil pump shaft; 4 - wrench
Fig. 2-9. Removing the crankshaft sprocket using a picker
Fig.2-10. Removing the flywheel:
1 - wrench; 2 - flywheel; 3 - flywheel securing bolt; 4 - washer; 5 - tool
Ä.60330/R to lock the flywheel stationary; 6 - front clutch housing cover