This Toro Service Bulletin (#065, dated February 23, 2026) outlines updated maintenance requirements for specific consumer zero-turn mowers:
Affected Models: Certain TITAN® and TimeCutter® Max zero-turn tractors equipped with Hydro-Gear® ZT-2800 hydrostatic transmissions (Model numbers 76411, 76440TA, 76448, 76502, 76511, 76550TA, 76554, 76605, 76606, 76614, 76660, 76660TA, 77601, and 77603 with Serial Numbers 400000000 and up).
Maintenance Requirement: Changing the hydrostatic transmission fluid and filter is now required after the first 75 hours of operation, and every 400 hours thereafter.
Warranty & Type: This bulletin is for information only and is non-warrantable.
