Valve Removal - Husqvarna TR 650 TERRA 2013 Workshop Manual

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Workshop Manual Ed.09-2012
CYLINDER HEAD REMOVAL/DISASSEMBLY
TR 650 TERRA 2013 - TR 650 STRADA 2013

Valve removal

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- Mark the valve buckets (1) so that they can be refit in the same positions,
use a suitable tool to remove them.
- Remove the pads (2) and position on their respective valve buckets.
H11590
- Place the cylinder head on the support plate (3) so that the valves do not
come into contact with the work bench.
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H11591
- Mount the appropriate tool to remove the valves, pre-load the spring to remove
the collets (4).
- Widen and remove the collets using a screwdriver (4).
- Remove the valve removal tool by releasing the valve springs.
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- Extract the top retainer (5), the valve spring (6), the valve stem gasket (7)
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and the bottom retainer (8) from the cylinder head and position near their
respective valve buckets.
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- Disassemble the valves (9) and place near their respective components
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(springs, valve buckets, etc...).
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Refit after all necessary checks and/or repairs have been made.
- Insert the valve.
- Fit the cylinder head to the jig (No. 3).
- Insert the bottom retainer (8) into the cylinder head.
- Install the valve stem seal (7) using a suitable tool.
- Insert the valve spring (6) and the top retainer (5) from the cylinder head.
- Screw the cylinder head onto the support plate.
- Remount the appropriate tool to install the valves and compress the springs.
- Lubricate and install the valve collets (4).
- Remove the tool used to install the valves, install the pads and the valve
buckets on the respective valves.
- Refit all the previously removed components as described in the relevant
H11592
paragraphs.
Make sure that the inner lip of the oil seal (7) is not damaged during
installation due to the profile of the shaft.
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