timing chain maintainance

[tonythetiger]

My 2001 Boxster 986S hit 100K and the clutch shudders a little. Feels like my DMFlywheel is played and probably due a clutch. I want to take care of some other stuff too.

SO, looking around I didn't find a comprehensive list for the chain rail sliders and pads. I am getting ready to replace the clutch and flywheel and my last oil change showed brown and black plastic in the filter.

While Im in there, thought it prudent to replace the sliding chain pads and such, since I am replacing the IMS also. For the help of all, could someone review the parts list I put together for consumables and tell us all:

What am i missing?
What is unnecessary?
Other "do it while your in" there advice?

Hoping others can gain from this advice also.

2 - 996-105-253-00-M100 Timing Chain Rail Set for Solenoid Actuated Chain Adjuster
1 - 996-105-166-51-M100 Timing Chain Guide Rail - Intermediate Shaft Chain
1 - 996-105-195-00-M100 Timing Chain Rail Pad for Chain Adjuster
2 - 996-105-175-52-OEM Timing Chain Rail (Front Upper, Rear Lower)
2 - 996-105-173-53-OEM Timing Chain Rail (Front Lower, Rear Upper)