Look in the owner's manual for maintenance intervals. Maybe I can remember some of them...

Air filter every 30k?

Measure/adjust the valve lash every 30k. Inspect the timing belt each time since you're staring right at it when you adjust valves.

Change timing belt 90k. Are you REALLY sure she did it at 69k? Timing belt drives the waterpump so that's a good excuse to replace that while you have it apart.

Flush & change the brake fluid and the antifreeze every 2 years.