HET 2 engine block cylinder and liner service

which of the followiung should not be used to clean alumininum engine componetns

hot water/ caustic tank

if a cylinder block is being cleaned for overhaul_________ should be removed so that the coolant and oil passages can be flushed

expansion and threaded plugs

during cylinder block cleaning do not contact _______ with high preassure or steam water

any part of your body or skin

dye check is a method of crack detection that

can be used on all typeds of matirel

before using components that have been tested usuing the magnetic particle or magna flux method it is necsary for

clean the components throughouly to remove test matirell

when pressure testing a cylinder block it should be immersed in hot water to

allow expansion of the cylinder block

the machined surfaces on a cylinder block should be checked for flatness usuing

feeler blade and straight edge

stripped threads in the cylinder are mostly reparied by

helicoils or threaded inserts

main bearing bores that are missaligned could cause

excess bearing wear a broken crankshaft

machining the cylinder block deck surface to correct warpage willl

reduce the compression ratio

the majority if the cylinder wear happens wear

top of ring travel at 90 degrees to the crankshaft centerline

during the inspection of a cylinder liner the measuered taper of cylinder bores is 0.009 the correct oversize to rebore the cylinder would be

0.020

when re conditiong a cylinder bore a de-glazing hone can be used to

restore the cylinder crosshatch

after honing ir deglazing cylinder bores they should be cleaned usuing

hot water detergent and a stiff bristle brush

list 2 precaustions that are there when usuing a scre type liner puller

proper size and no block contact

to prevent distortion after removal from the cylinder block liners should be stored

vertical

wet liner counterbores should be inspected for

cracks, erosion,coolant leaks

liner cavatation would be described as

pitting on the outer surface of a wet liner

during the inspecrtion of cylinder block all counterbores have measurments depth that vary 0.004 the correct service would be

shim it and machine the counterbores to restore the liner height

dry liners which fit the block with too much clearance can be repaired by

boring or honing the block for oversized liners

seal rings on a wet liner that roll or twist during install cause

distortion of the liner bore

wet liners seals shpuld be lubricated

before installation