Parsun F115 BEX-T, Service Manual

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Flywheel gripper and flywheel puller
9. Remove relevant parts according to the exploded view of the two sections Electrical
System and Fuel System.
10. Disconnect the control system with reference to the exploded view on page P85.
Pulley and timing belt
1. Remove the timing belt and driven pulley with reference to steps 1-4 in the section
"Check the valve clearance”.
2.
Check pulley and timing belt for cracks, damage or wear. Replace it if necessary.
3. Check the tooth profile of crankshaft-end pulley for cracks, damage or wear. Replace it if
necessary
4. Mount the timing belt and driven pulley with reference to steps 22-33 in the section
"Check the valve clearance"
Disassembly and inspection
Cylinder cover
disassembly
1. Remove the timing belt and driven pulley with reference to steps 1-4 in the section
"Check the valve clearance”.
2. Remove the bolts of the cylinder head cover and remove the cylinder head cover.
3. Remove the cylinder head bolts in reverse order according to the numerical symbols on
the cylinder head.
4. Remove the cylinder head.
5. Turn the driven pulley 90° counterclockwise with the flywheel gripper.
6. Remove the camshaft cover A&B.
Note:
Arrange the removed camshaft cover plates in sequence to avoid confusion during
installation.
7. Remove the valve tappet.
Note:
Arrange the removed valve tappet in sequence to avoid confusion during installation.
8. Remove the intake and exhaust valves using the valve spring compressor.
Check the valve tappet
Check the outer diameter and appearance of the valve tappet. Replace it if damaged,
scratched or worn.
Outer diameter of valve tappet: 27.965
～
27.375 mm