Geely JL481Q, Руководство пользователя, Страница: 35 / 198

Fig. 25 Key Procedures of Detaching Camshaft Properly Fig. 26 Fix the Auxiliary Gear and Driving Gear with the Servicing Bolt
Fig. 23 Detach the Crankshaft Pulley
Fig. 24 Detach the Timing Pulley of Camshaft
Fig. 22 Make the Match Mark on the Timing
Belt and Camshaft Timing Pulley
Auxiliany
Driving gear
Serviang bolt
(2) Align the hole next to the mark “K” on the camshaft timing pulley with
the timing mark “U” at the front edge of exhaust cam bearing cap. If failing
to do so, turn the crankshaft a circle (360°) to align.
(3)After aligning with the timing mark as mentioned above, make the match
marks on the timing belt and the camshaft timing pulley, and draw the
clockwise arrow on the exterior side surface of timing belt (Fig. 22).
15. Detach the crankshaft pulley (Fig. 23).
16. Remove the No.1 timing belt cover and the timing belt, and don’t forget
to make the match marks on the pulley and the belt.
17. Remove the crankshaft timing pulley.
18. Remove the camshaft timing pulley (Fig. 24).
19. Detach the camshaft.
Note: The axial clearance of camshaft is quite small, so keep the camshaft horizontal during the detaching in order to
prevent the camshaft and the thrust bearing of cylinder head from being damaged.
(1) Turn the intake camshaft till the positioning hole on the auxiliary gear is at the upside(Fig. 25).
(2) Remove the two bolts and the No.1 bearing cap of intake camshaft.
(3) Fix the auxiliary gear of intake camshaft with the driving gear M6 screw hole by a M6x16 bolt, so as to eliminate the
torsion spring force of the auxiliary gear (Fig. 26).
install positioning hole
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