The Gear is SInger Part #155819
Example:www.amazon.com/s?k=155819&me=...
I prefer the white plastic gear. There are many sellers of this gear to be found online.
Try a 3/32" Allen Wrench for the set screws of the Hook Pulley, with thanks to avocadogreen.
Here is a 9-minute video of the main points of changing the gear by Rik Miles.
• Singer sewing machine ...
This guide also applies to Singer Models 413, 416, 418, 447, 449, 466, 476, 477, 478, 620.
In-depth video showing how to change the gear on the top of the vertical shaft.
00:00 INTRO
02:00 OTHER MODELS WITH GEAR
04:00 THE GEAR & PART NUMBER
06:00 REMOVE COVERS
12:00 FRONT COVER PLATE SCREW
14:40 ACCESS PORT COVER
16:00 GEAR LOCATION
17:30 TESTING GEAR
19:30 REMOVE BOBBIN AREA PARTS
21:30 REMOVE BOTTOM CASE & OIL PAN
26:00 REMOVE TIMING BELT
30:30 REMOVE TOP GEAR
43:45 SHAFT LOOKS LIKE THIS
45:00 FLAT SPOT OF SHAFT
51:45 SEE SHAFT TOP FROM ABOVE
58:30 PLACE NEW GEAR ON SHAFT
1:04:00 LINEUP GEAR ON SHAFT FLAT SPOT
1:05:17 PICTURE OF GEAR ON SHAFT
1:07:36 SCREWDRIVER ON GEAR PICTURE
1:09:20 OIL THE BUSHINGS
1:15:00 INSTALL BELT PREP FOR TIMING
1:43:20 SET THE TIMING
How to set the timing after changing the gear.
How to remove and replace the slide plate.
How to remove the feed dog.
How to remove and replace the timing belt.
How to remove the covers.
How to remove and replace the faceplate.
How to remove and replace the vertical shaft.
How to remove and replace the hook shaft pulley.
Music: Three kinds of sun by Norma Rockwell at ru-vid.com...
1 авг 2024