Singer 347 and 348 Service and Repair Manual.
Includes great diagrams showing you step by step how to time your rotating hook, adjust the feed dog, rebuild the tension and much more!
This manual also show all the lubrication points so you can service your machine yourself and save a lot of money.
Includes a full page wiring diagram!
Here are just a few examples of what's included in this manual:
* Machine Lubrication
* Motor Lubrication
* Time the Rotating Hook
* Setting Feed Dog Height
* Setting Needle Bar Height
* Timing The Rotating Hook
* Checking Needle Position
* Setting Thread Clearance
* Winding Mechanism