Replacing fuel injectors

Tiny
SUEMILES-WHEATLEY
  • 2006 HUMMER H3
  • 12,000 MILES

My dad is replacing my fuel injectors, but can't seem to get the plastic cover off. How does he do this without breaking it?

Yes, it's the plastic cover (housing) to all of that. He's a retired mechanic himself, just not too familiar with Hummer's.

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Wednesday, February 6th, 2013 AT 11:27 PM

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Tiny
GMTECH
  • EXPERT
  • 552 POSTS

So which plastic part are you referring to. You have to remove the intake manifold to remove the injector rail

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Wednesday, February 6th, 2013 AT 11:57 PM
Tiny
GMTECH
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If it is the airbox, it should be pretty straight forward. As you remove the intake, you start taking off bolts that look like they hold it in place, it will come off as a unit.

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Thursday, February 7th, 2013 AT 9:06 PM

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