Index Page

1. Cleaning

	General
	Exterior Surfaces
	Behind the Electronic Covers
	End Cap Removal
	Removing the Rear Covers
	Removing the Table Tops
	Cleaning the Y-Rails
	Power Supply Fan
	Trimmer Blade and Knife
	Bobbin Case and Rotary Hook
	Thread Break Contact Posts
	Replacing Other Thread Tensioner Parts

2. Lubrication

	General
	Lubricating The Sewing Head
	Rotary Hook
	Needle Bar
	Needle Bar Driver
	Upper Connecting Rod
	Lower Connecting Rod
	Take-Up Lever Cam
	Linear Bearing
	The Color Change Cam
	The Pantograph
	The Pulley Assembly
	The X-Carriage Rollers
	The Y-Rails
	Trimmers - General
	The Rear of Head Trimmer Parts
	The Front Of Head Trimmer Parts

3. Other

	General
	Head Timing
	Machine Out Of Timing
	Setting Timing - General
	Needle Depth Check/Adjustment
	Hook Timing
	Checking Hook Timing
	Adjusting Hook Timing
	Under Thread Control (UTC) Adjustments
	When To Call For Service