Bosch F016A58530 Spare Part - Governor Spring

Part F016A58530 — listed as the “Pull Off Spring” used in Allett drive/roller assemblies.

Product description

- Part: Pull‑off / tension spring (listed as F016A58530). Small steel return/tension spring that fits into the drive/roller assembly to keep the belt/clutch/jockey arm correctly tensioned and to pull components back to their rest position when released. This is supplied as a single replacement spring, intended to restore correct belt tensioning and clutch return behavior.

- Fitment examples: documented in Allett drive-assembly parts lists for Classic and Kensington machines — for example Classic 14L and Classic 17L, and Kensington 14K, 17K and 20K (listed in parts diagrams where F016A58530 appears). Use these model examples to confirm fit against your mower’s parts diagram.

- Condition/compatibility: sold as a genuine Allett replacement spring intended for the original drive assembly locations; verify by matching the part number shown on your machine’s parts diagram (many Allett parts diagrams list F016A58530 in the drive assembly).

This small but critical spring is a common spare when a drive belt won’t stay tensioned or the clutch/jockey arm doesn’t return properly — a simple swap will often restore normal drive operation. If your parts lists show a different number, match it to the diagram for the exact model before ordering. (This description references Allett parts listings and parts diagrams used for parts for power tools.)