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LITRE DIESEL ENGINE Dismantle . 4. With circlip pliers remove t h e retaining circlip. 5 . Withdraw the seal collar and remove the inner and outer seals. 6. Remove the lower circlip and withdraw the sleeve. Assemble 7. Reassemble the coupling with a n y new parts necessary ensuring that the sleeve fits correctly to the collar and insert into the coupling and retain with the circlip. Make are properly located since damaged or misplaced seals could cause reduced engine oil pressure. REMOVE THE CAMSHAFT 1 . Since the camshaft sprocket has already been RENEW SKEW GEAR COUPLING Dismantle Position the skew gcar and coupling assembly in a press and support it, as with o r suitable bars. 2. Insert a suitable mandrel betwccn the press ram and end of the coupling shaft and press out the coupling from the skew gear. . . . . Inspect the camshaft Fit new coupling to skew gear 2. Discard the canishaft if any of the following visual defects are evident. Scored, w o r n , pitted or 3. Dismantle the new coupling, as described in chipped cams. Worn, corroded and discoloured 'Coupling This is necessary, in journals. Worn and chipped gear teeth. assembled condition there is no suitable surface for the press tool to bear upon. NOTE: See 2.5 litre petrol engine supplement for 67 |