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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 27 (3.0L - Cylinder Head & VALVETRAIN - Engine Code: CATA) >> 15 Cylinder Head, VALVETRAIN >> VALVETRAIN >> Camshaft, Measuring Axial Clearance

Camshaft, Measuring Axial Clearance

WARNING: This page is about a different variant/trim than selected.

Special tools and workshop equipment required 

Procedure 

-- Remove the guide frame, refer to LEFT CYLINDER HEAD CAMSHAFT, REMOVING AND INSTALLING .

-- Secure the Dial Gauge - 0-10mm VAS6079 on the cylinder head with the Dial Gauge Holder VW387 as illustrated.

-- Determine the axial play on the intake camshaft -arrows-.

Fig 1: Identifying Dial Gauge Holder VW387 And Dial Gauge (0-10 mm) VAS 6079, Intake Camshaft Check
GWWA15-10123Courtesy of AUDI OF AMERICA, LLC

-- Determine the axial play on the exhaust camshaft -arrows-.

Fig 2: Identifying Dial Gauge Holder VW387 And Dial Gauge (0-10 mm) VAS 6079, Exhaust Camshaft Check
GWWA15-10158Courtesy of AUDI OF AMERICA, LLC