Paycheck again at 71?

[movietvet]

I just heard of a special screwdriver/bit today that is called JIS. Because I do work on 4Runners and FJ Cruisers for a couple AL and VFW friends, I monitor forums for them and the special tools came up in reference to screws for a MAF sensor. I ordered some bits at ebay. Inexpensive.

 

[movietvet]

This may bring boos but I worked on a 2005 Tahoe LS 5.3, for the widow of an AL friend that has passed. Required new valve covers because old covers had an old design pcv system design and new covers are updated. 2.5 hour job. Teardown to old valve cover, remove it, clean the seal surface for the new valve cover and seals. What started all this was oil leakage at the oil fill tube on the front p/s. You can see the new tube and cap in the pics and the old one still attached at the old valve covers. Started with the p/s first. Any questions, feel free to ask.

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[movietvet]

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[movietvet]

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[Supercharged111]

Both sides? I thought it was only the DS that was updated?

 

[movietvet]

Both sides? I thought it was only the DS that was updated?

Yea, but she wanted both done, so they were both new. Her 2005, same year as my Tahoe Z71 but hers is an LS model. First GMT800 Tahoe I have seen with a hydro-boost brake system, like my Z71.