46
Installation
：
——Check gear tooth for wear, pitting or scratch.
——Install camshaft semicircular key
，
protrusion should be 1.64—2.11mm.
——Install camshaft gear on camshaft with newbolt though cushion block
，
new bolt should
bepre-pasted and tightened to 52—60Nm.
——Check whether crankshaft is positioned at compression TDC.
3.
Crankshaft gear
Removal
：
——Block crankshaft and remove belt.
——Pull out crankshaft gear with puller or 2 large screwdrivers
，
then remove semicircular
key. Installation
：
——Check gear tooth for wear, pitting or scratch.
——Install semicircular key
，
protrusion should be 1.392—1.739mm.
——Install shim with curved face side forward.
——Install crankshaft gear with boss side forward, and then press crankshaft gear onto
boss using a assistant pulley and pulley bolt.
