Daihatsu F300 Service Manual page 1259

ENGINE MECHANICALS
21. Removal of piston
(1) Remove all carbon deposits from the piston ring ridges.
(2) Turn the crankshaft, until the connecting rod bearing cap
to be removed comes at the oil pan side.
(3) Lock the flywheel to prevent the crankshaft from turning,
using the following SST.
SST: 0921o-sno1-ooo
( 4) Loosen the connecting rod bearing cap nuts evenly over
tvolo or three stages. Then, remove the connecting rod
bearing cap nuts.
(5) Remove the bearing cap.
NOTE:
• Replace the crankshaft
if
the crankpin joumaJs exhibit
damages, such as seizure.
(See
page EM-121.)
(6) Cover each connecting rod bolt with a short piece of
hose to protect the crankpin journal from damage.
(7) Push out the piston and connecting rod assembly and
the upper bearing through the top of the cylinder block.
EM-118
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•
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