Kirby Axle Ratchet Spring -...
$6.99
Product details
A handle that refuses to stay locked upright, or one that drops out of its working position partway through a pass, usually means the small ratchet lock spring riding on the axle has stretched out or broken. Part 1331A is the replacement, bringing back the firm click and hold the ratchet mechanism is designed to give.
This axle ratchet design carried over on Kirby machines for an unusually long stretch: the Generation-series machines, Generation 3, G4, G5 and G6, plus Ultimate G, Diamond Edition, Sentria, Sentria II, Avalir 2 and Avalir Platinum, back through Heritage and Heritage II including the Heritage II Legend, the Legend II, Classic III 2CB, Classic Omega 1CB and the Classic 1CR, both Dual Sanitronic machines numbered 50 and 80, the Sanitronic VII, and the numbered 505, 516, 517, 518, 519, 560, 561 and 562.
Tension in the spring fades gradually rather than snapping all at once, so most owners notice the handle getting harder to keep locked over a period of weeks before it finally quits holding altogether, which means a spring on the way out often gets blamed on the machine's habits instead of recognized as a part that needs swapping.
Fitting the new spring happens right at the wheel and axle assembly using ordinary hand tools. Set the old spring aside rather than discarding it right away, so the new one can go back in the same way the old one came out.
- Part: 1331A, axle ratchet lock spring
- Fits: Kirby 505, 516, 517, 518, 519, 560, 561, 562, Sanitronic VII, Dual Sanitronic 50 and 80, Classic 1CR, Classic Omega 1CB, Classic III 2CB, Heritage, Heritage II, Heritage II Legend, Legend II, Generation 3, G4, G5, G6, Ultimate G, Diamond Edition, Sentria, Sentria II, Avalir 2, Avalir Platinum
- Symptom: handle will not lock upright, or slips mid-stroke
- Install: at the wheel and axle assembly, ordinary hand tools








