42
Remove the carbon from the piston, cylinder head and exhaust ports by careful
scraping, At the same time remove carbon deposits from piston ring grooves
(preferably with an old broken piston ring). When replacing the piston rings fit the
rings into the same grooves in which they were before being removed. Having
scraped off the carbon, polish the parts in question and before reassembling wash
them in clean petrol or paraffin.
Fig. 23. Exhaust Silencer - sectional view
Summary of Contents for B
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Page 8: ...8 Fig 2 Engine 250 c c sectional view...
Page 9: ...9 Fig 3 Plan of the Motorcycle...
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Page 29: ...29 Fig 13 Removing the chain connecting link Fig 14 Adjusting the brake...
Page 47: ...47 Fig 28 Rear wheel sectional view...
Page 48: ...48 Fig 29 Front wheel sectional view...
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Page 64: ...64 Fig 42 Two stroke engine operation diagram...
