| Also known as | T4335 |
| Diagram | Fig. 11 — GEARBOX SHAFTS AND GEARS · ref 2 |
| Subsystem | gearbox |
| Listed in parts books | 1971–1972 |
Mainshaft 2nd gear (20T)
Mainshaft second gear, 20 tooth, for the gearbox internals, also listed under the older T4335 number.
This is the mainshaft second gear, a 20-tooth gear off the gearbox shafts and gears figure. The older parts books list this same piece under T4335, which is the pre-1973 numbering for what's now catalogued as 57-4335.
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It lives on the mainshaft inside the gearbox, one of the pairs of gears that gets selected when you shift into second. Wear here usually shows up as notchy or slipping second gear, or visible chipping/rounding on the teeth when you pull the box apart.
Our catalog entries for this one run 1971 to 1972. If your parts book shows a different year for your machine, give us a call and we'll confirm this is the right gear before you order.
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