Impreza 2.5 RS Coupe AWD F4-2.5L SOHC (2001)
Valve Clearance: Testing and Inspection
A: INSPECTION
CAUTION: Inspection and adjustment of valve clearance should be performed while engine is cold.
1. Set the vehicle onto the lift.
2. Disconnect battery ground cable.
3. Remove engine coolant reservoir tank.
4. Remove timing belt cover (LH).
5. Remove rocker cover.
6. When inspecting #1 and #3 cylinders:
1. Remove air intake duct as a unit.
