Thursday, 18 August 2016

'75 Shovel

making matching surface
fit original gear onto new cam shaft
measure and lap big end
check endplay on breather gear
pre assemble all gears and cam cover, check endplay and free to turn
nut is hitting rod,, fixed it
big end side play 
valve guide to fit
assemble crank
measuring gear rush
check straightness
make sure oil is coming 
oil is feeding tappets
valve springs are good
can you see the difference?
gap is there
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spent times for rocker shaft and arms