Timing Chain Component (LH) Removal Note

WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

Rotate the crankshaft clockwise 1 and 2/3 turns until the keyway is in the 11 o'clock position.

Fig 1: Locating Crankshaft Keyway At 11 O'Clock Position
Courtesy of MAZDA MOTORS CORP.
Remove the timing chain (LH) in the following order.
1. Chain tensioner
2. Tensioner arm
3. Timing chain
4. Chain guide
5. Timing chain crankshaft sprocket
Fig 2: Removing Timing Chain (LH)
Courtesy of MAZDA MOTORS CORP.