Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Camshafts, checking axial clearance
2004 Audi A8SECTION Camshafts, checking axial clearance
Special tools, testers and auxiliary items required
- Dial gauge holder VW 387
- Dial gauge
Test sequence
- Camshafts, removing → Camshafts and camshaft adjusters (right cylinder head), removing and installing .
- Removing cam follower → Roller rocker lever, removing and installing .
- Install camshafts without chain into cylinder head and tighten with bearing caps 3, 5 and 7.
- Secure dial gauge holder VW 387 to dial gauge on cylinder head:
Intake camshaft
Exhaust camshaft
Wear limit for intake and exhaust camshaft
- Axial clearance: maximum 0.20 mm
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.