Geely JL481Q, Руководство пользователя, Страница: 65 / 198

h. Detach the servicing bolts.
i. Mount the bearing cap of #1 camshaft in arrow direction. If the bearing cap of #1 camshaft is not in correct matching
position, use an screw driver to pry the cylinder head from the camshaft gear, and push the camshaft gear backward (Fig.
138).
j. Smear a thin layer of engine oil onto thread of two bolts low part. Tighten the two bolts with several alternate operations,
with torque of 13 N.m (Fig. 138).
k. Rotate the exhaust camshaft in clockwise direction. Fix the camshaft when dowel pin is placed upward.(Fig. 139)
l. Check whether the timing marks of camshaft gears match. When timing marks match, two mounting marks are on the
top, as shown in Fig. 140.
7. Inspect and adjust the clearance of valves.
Rotate the camshaft to position the camshaft tip upward. Inspect and adjust the valve clearance.
Valve clearance (under cool condition)
Intake valve: 0.15-0.25 mm
Exhaust valve: 0.25-0.35mm
8. Mount timing pulley of camshaft
(1) Make sure that dowel pins of camshaft align with the dowel pin slot on the side marked with “K” on the pulley before
the mounting process begins. If there are two dowel pin slots, only the one below the “K” mark will be used.(Fig.141)
Fig. 138 Mount No. 1 bearing cover Fig. 139 Check the position of dowel pin
Fig. 140 Check positioning mark Fig.141 Install camshaft pulley
Dowel pin
Mounting mark
Timing mark
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