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Plenum Removal/Install-Help needed.

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Old Jun 22, 2015 | 08:33 PM
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Default Plenum Removal/Install-Help needed.

What is the proper tool for removing the 4 plenum stanchion bolts that go into grommet for side fuel rail covers? My deep sockets are too short. I did find where the torque going back in is 89 in. lbs.
Do the wire bundle grommet/clamps that attach to the plenum lip just pop out or is there a special removal tool? I don't want to break/damage anything. I did find info for removing plenum in tech section but they didn't show tools used or describe how wire runs were removed from plenum. Any help to be appreciated.
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Old Jun 22, 2015 | 09:58 PM
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Originally Posted by rdhotc5
What is the proper tool for removing the 4 plenum stanchion bolts that go into grommet for side fuel rail covers? My deep sockets are too short. I did find where the torque going back in is 89 in. lbs.
Do the wire bundle grommet/clamps that attach to the plenum lip just pop out or is there a special removal tool? I don't want to break/damage anything. I did find info for removing plenum in tech section but they didn't show tools used or describe how wire runs were removed from plenum. Any help to be appreciated.
Question, are you going to remove the insulation under the plastic cover?? I was thinking about that. BTW I have a 1/4 inch socket set and there just deep enough to get those stanchions loose.
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Old Jun 22, 2015 | 10:01 PM
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Originally Posted by BJ67
Question, are you going to remove the insulation under the plastic cover?? I was thinking about that. BTW I have a 1/4 inch socket set and there just deep enough to get those stanchions loose.
Not removing insulation. Just going to carbon fiber part.
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Old Jun 23, 2015 | 12:20 AM
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I used a 10mm deep well socket with no ratchet and loosened them with my fingers. The plastic zip tie things just pull out with needle nose pliers.
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Old Jun 23, 2015 | 09:44 AM
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I have a Sears 10mm deep well 3/8 drive that works. It may be an extra deep, or something. Anyway, it is 2-1/2 " long.
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Old Jun 23, 2015 | 10:13 AM
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My 1/4" deep socket was too shallow as well. Used a small box end wrench.

With the wire bundle retainers, you just need to pull them out...hard. The second time out and beyond is much easier.

UNPLUG the connectors first before pulling out the retainers. When the retainers release, it's abrupt and will yank on the connector wires. Not much slack.
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Old Jun 23, 2015 | 10:43 AM
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You can always grind a couple of flats on a socket and just let the stud extend through the opening for the ratchet. Use an adjustable wrench on the flats.
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