Linear HAE00048 is a replacement helical gear with grease for linear ldo and lso series garage door operators, includes worm gear, helical gear, grease, and clip. Designed as a direct OEM replacement, this helical gear kit restores proper function to compatible Linear garage door operators. Compatible with Linear LDO33, Linear LDO50, Linear LSO50, Linear LCO75. This model-specific part is sourced from Linear and is listed in the official Linear GDO Replacement Parts documentation.
A: HAE00048 includes a worm gear, helical gear, lubrication grease, and a retaining clip.
A: HAE00048 is compatible with Linear LDO33, LDO50, LSO50, and LCO75 garage door operators.
A: HAE00047 is the more complete gear set kit (includes bushings and screws in addition to gears and grease). HAE00048 is the helical gear kit with worm gear and clip but fewer additional hardware items. For a full overhaul, HAE00047 is preferred.
A: One retailer lists HAE00006 as superseded by HAE00048, indicating this part replaced an earlier helical gear part number.
A: Common symptoms include grinding or stripping sounds during operation, door stopping mid-travel, visible gear tooth wear, or the motor running without moving the door.
