Q7 Quattro V6-3.6L (BHK) (2007)
Suspension Strut / Shock Absorber: Procedures
Front Suspension
Front Gas-Filled Strut, Venting and Emptying
A - venting through drill holes
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Secure gas-filled shock absorber vertically in vise, with piston rod facing down.
CAUTION!
Wear protective eyewear while drilling.
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Drill a hole dia. 3 mm - arrow A - through outer tube of shock absorber.
‹› Gas escapes when drilling.
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Continue drilling until tube inside is drilled through (approximately 25 mm deep).
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Drill a second hole dia. 6 mm - arrow B - through outer and inner tubes of shock absorber.
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Hold shock absorber over appropriate container for catching oil and move piston rod repeatedly through entire stroke until no more oil flows out.
B - Open with pipe cutter
Special tools, testers and auxiliary items required
‹› Pipe cutter
CAUTION!
Wear protective eyewear when drilling or sawing.
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Drill a hole dia. 3 mm - arrow - through outer tube of shock absorber or saw through tube wall.