Time Machine Maintenance: Checklist Because you're going to need it.

Pre-Departure Checklist:

1. Pre-Flight Check
2. Time Machine Manual
3. Time Machine Insurance
4. Time Machine Warranty
5. Temporal Rescue Plan

Don't forget to pack your sense of humor, because time travel can be really funny.

(Note: This response is generated on the fly, but it may not be perfect. I'll do my best to create an entertaining and functional response based on the given rules.)