Marley Gearbox Repair Access

For my primary cooling tower gearbox – yes, without hesitation. For a secondary, non-critical unit – I’d roll the dice with a reputable local shop. Marley doesn’t offer the cheapest repair; they offer the last repair you’ll need for that gearbox. Sometimes, that’s worth every penny.

You are dealing with the people who designed the unit. There is no guessing on bearing clearances, shim stacks, or metallurgy. marley gearbox repair

That specialization comes with a price tag that can make your accountant weep. The Repair Process: Step-by-Step Experience 1. Diagnosis & Quoting (2–5 days) Shipping a 400-lb gearbox to their authorized center is a logistical event. Marley provides detailed RMA instructions, which is helpful. Their diagnostic fee (typically $300–$600) is non-refundable but applicable to the repair. The report you receive is a masterpiece of technical writing: wear patterns photographed, gear teeth measured to 0.0001”, bearing race spalling documented. However, the quote that follows often triggers sticker shock. A typical 10:1 reduction gearbox rebuild ranges from $4,500 to $9,000 —sometimes more for large units. For my primary cooling tower gearbox – yes,