PINPOINT TEST A: HIGH SPEED SHAKE
A2: INSPECT THE WHEEL BEARINGS ..............................................................
A3: INSPECT THE FRONT WHEEL HALFSHAFT
B1: CHECK THE AIR CLEANER .........................................................................
B2: CHECK THE ENGINE MOUNTS ...................................................................
B3: CHECK THE EXHAUST SYSTEM.................................................................
B4: CHECK FOR DRIVE TRAIN NOISE ..............................................................
C1: CHECK THE CABLES/HOSES .....................................................................
C2: CHECK THE ENGINE MOUNTS ...................................................................
D1: CHECK THE ENGINE RUN-UP.....................................................................
D2: INSPECT THE ACCESSORY DRIVE BELT
D3: CHECK THE MOUNTING HARDWARE ........................................................
D4: CHECK WITH THE ENGINE IDLING ............................................................
D5: CHECK FOR ACCESSORY DRIVE BELT NOISE.........................................
D6: CHECK THE ACCESSORIES .......................................................................
PINPOINT TEST E: TYRE/WHEEL RUN OUT
YRE AND WHEEL BEARING INSPECTION.................................................
E2: BALANCE THE WHEELS..............................................................................
YRE MOUNT ON THE WHEEL...............................................
E6: BALANCE THE WHEELS AFTER CHECKING THE MOUNT
PINPOINT TEST F: FRONT DISC BRAKES
– VIBRATION/SHUDDER
F2: APPLY THE PARKING BRAKE .....................................................................
F3: CHECK THE FRONT SUSPENSION.............................................................
F4: REFINISH THE BRAKE DISCS .....................................................................
DIAGNOSIS AND TESTING
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PINPOINT TESTS...................................................................................