What type oil is used in the gearcase of a model 548 worm drive jig saw?

Related articles

• What is the maximum recommended thickness of metal that can be cut with the PC3012?
• How do I tighten the blade height adjustment? 3812 bench table saw
• How to check the repair status of my tool
• What kind of oil should I use to lubricate my pneumatic nailer or stapler?
• How is the laser on the 3700L powered?