Volvo Workshop Manuals
XC70 L5-2.5L Turbo VIN 59 B5254T2 (2003)
Powertrain Management > Computers and Control Systems > Variable Valve Timing Solenoid > Component Information > Technical Service Bulletins > Page 4841
Variable Valve Timing Solenoid: Testing and Inspection
Variable valve timing unit, checking and adjusting
999 5451 ADJUSTMENT TOOL See: Tools and Equipment/999 5451 Adjustment Tool
Note! The illustrations in this service information are used for different model years and/or models. Some variation may occur. However, the
Installing and adjusting the variable valve timing unit/timing gear pulley on the camshaft
Note! This procedure must be carried out with precision as any deviation could generate a fault symptom.
Installing the crankshaft adjustment tool
Remove the mounting screws for the starter motor.
Aligning the crankshaft
Turn the crankshaft counter-clockwise until it stops against the adjustment tool.
Installing the variable valve timing unit on the camshaft
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