Quote:
by jcrews
teaser spring = curse word in my book. What a pain makes a good argument for going strictly hydrostatic.
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I take a manual trans over a hydro trans any day. Hydros are good for loosing power and slipping. Clutches are easier to work on.
Back to the teaser spring subject....
Link to a Service Manual:
http://ccmanuals.info/pdf/86_1650service.pdf
It was found in Only Cub Cadets Techinical area.
Here is a picture of a Quiet Line (800-1000-1200) clutch:
Part #4 goes in front of #20.
Part #28 goes in front of #2.
Page 2-23 of a Service Manual
(
http://ccmanuals.info/pdf/86_1650service.pdf)
has the correct way the clutch components go. My Son's 86 (same as a 128) clutch components are the same way as shown with the exception the bushing (#5 in service manual). The correct way is (motor to trans):
1. Pressure Plate Locating Hub Assembly #7
2. Clutch Friction Disk #6
3. Pressure Plate Hub Assembly #5
4. Teaser Spring #4
5. Spring Spacer #20
6. Release Lever #10
7. Throwout Bearing #3
8. Lubricating Bushing (Serial Number 612808 & above) #28
9. Loading Spring #2
10. Washer (not shown-between loading spring and spiroid pin)
11. Coiled Spring Pin
Areas to look for clutch hang up problems:
1. Wear in the throw out bearing area.
The drive shaft should be replaced if there is any wear in throwout bearing area. The throwout bearing must move freely.
2. Wear in hole that the pin goes between clutch release lever #10 and clutch lever hanger assembly #9. Excessive wear will cause the clutch not to work right. Check the area where the release lever #10 goes against the throwout bearing #3 for wear. Replace as needed.
3. The pressure plate assemblies (#5 and 7) need to be trued when you replace a clutch friction disk #6.
4. Driving plate assembly:
If there is any wear/excessive play on the center bushing #21 (serial number 612807 and below) or bearing #29 (serial number 612808 and above) it needs replace. Check the spiroid pins for wear...replace as needed.
5. Quiet Line Cubs need to have good ISO mounts. Any play/movement in the motor can and will cause the clutch to out of line. I would add a brace between the motor rails to strenghten the ISO mounts. Check the holes in the oil pan where the motor mounts to the rails for bad threads.