About Marc Mielhausen Expertise I work on equipment in my spare time for myself, family and friends. I have experience in troubleshooting and fixing lawnmowers, string trimmers, chain saws, tillers, snowmobiles, inboard and outboard motors. As I am not currently employed in this industry, I can be of assistance more in non-brand-specific diagnostic questions. Try me.
Experience 15 years experience (6 professionally & 9 personally) Also have related experience in automotive manufacturing, machining, precision measurement, gauge and fixture design. As long as I can remember I have been troubleshooting and repairing mechanical devices of all types.
Education/Credentials Ontario Certificate of Qualification for Marine and Small Powered Equipment Technician (1993)
Mechanical Engineering Technician - Materials & Quality (1997)
Question I can't find my manual for my craftsman 22" rear discharge bagging/mulcher mower 6.75hp eager-1. How do you drain the oil out to change the oil
Answer The drain plug is usually located on the underside of the engine. Make sure you first remove the spark plug lead and keep away from the spark plug (to prevent accidental starting). Tip the mower spark plug up and look for a drain plug. Open the plug and drain all of the oil out. Put in fresh oil with the mower on level ground so you get the correct amount back in. Hope this helps.
