Engine Removal And Assembly Procedure; Positioning No.1 Cylinder Top Dead Center (Compression) - Chery A11 2003 Repair Manual

Engine removal and assembly procedure

【1】、Positioning no.1 cylinder top dead center (compression)
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Fig.1
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CAC Gasoline Engine Maintenance And Servicing Manual
——Remove two M6×55 flange-shaped bolts, remove
upper timing gear cover.
——Install a wrench on crankshaft pulley bolt, rotate
crankshaft Clockwise (viewed from the direction of pulley)
until the TDC notch on crankshaft pulley aligns with the
TDC mark (0) on timing gear cover.
Note：Before rotation，spark plugs may be removed to
reduce effort.
——Check whether the TDC mark on the camshaft gear
aligns with the mark on the front end of cylinder head. If
not aligned, rotate crankshaft one turn，aligning the TDC
mark on the camshaft gear with the TDC mark on the front
end of cylinder head，engine should be at no.1 cylinder
TDC .
——With crankshaft pulley and lower timing gear
removed，position no.1 cylinder at TDC as following:
Rotate crankshaft, aligning the TDC mark on the
crankshaft gear shaft with the TDC mark on the oil pump
case. Check whether the TDC mark on camshaft gear
aligns with the TDC mark on the front end of cylinder
head. if not aligned, rotate crankshaft one turn，aligning
the TDC mark on camshaft gear with the TDC mark on the
front end of cylinder head.
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