Description
Otis Elevator Brake Release Device XO5286A167 Brief Introduction
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Product Name |
Otis Elevator Brake Release Device |
| Model Number | XO5286A167
XO5286A213 XO5286A302 |
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Quality
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Original.Brand New
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Payment
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T/T. Paypal. Western Union
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Delivery
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3-5 Working Days
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Packaging
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Packed by carton
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Otis Elevator MRO Brake Release Device XO5286A167 – Manual Freedom for Locked Brakes | Nanjing Zhuye Elevator Parts
When the power dies, the brake must still obey. The Otis MRO Brake Release Device XO5286A167 is that mechanical lifeline — a SIL-2 rated, hand-operated lever that releases the main brake on Gen2® and OH5000 machines, allowing rescue teams to move the car to the nearest floor without electricity. When it jams or stretches, passengers remain trapped and regulatory non-compliance follows. Nanjing Zhuye Elevator Parts keeps genuine XO5286A167 kits in OEM packaging, ready for next-day despatch worldwide — helping you restore manual freedom without costly OEM delays.
Product snapshot
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Otis part number XO5286A167, hardware rev. A167, MRO emergency brake release
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Hand-operated lever, 250 N maximum pull, 60 mm stroke, self-locking ratchet
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Zinc-plated steel lever, e-coat anti-corrosion, −25 °C to +85 °C
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Compatible with Otis Gen2® Switch, Gen2® Life, OH5000 geared and gearless machines
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CE, UL, RoHS, REACH and EN 81-20/50 compliant
Where it works
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Machine-room or machine-room-less installations with Otis spring-applied brake 2 000 N
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Modernisation packages adding EN 81-20 emergency release capability
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Any controller expecting SIL-2 certified manual brake release
Installation method – 20-minute precision fit
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Place lift on inspection mode; stop at mid-shaft; switch OFF main breaker; lock & tag.
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Remove old MRO lever; photograph mounting holes and cable routing.
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Mount XO5286A167 on supplied bracket; torque M10 bolts to 45 Nm.
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Connect hand-cable to brake lever; adjust stroke to 60 mm ±5 mm.
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Test manual release: pull lever 60 mm, brake must open, car moves < 50 mm.
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Release lever; brake must re-engage, no residual movement.
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Apply torque-stripe paint; log stroke value and serial number in maintenance book.
Replacement cycle & preventive maintenance
Otis bulletin SB-MRO-2024-03 recommends:
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Visual inspection every 6 months: check for corrosion, loose bolts, cable fray.
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Functional test every 12 months: pull force < 250 N, stroke 60 mm ±5 mm.
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Replace entire device every 10 years or 50 000 operations, whichever comes first.
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Immediate replacement if:
– pull force > 300 N after adjustment,
– stroke < 50 mm or > 70 mm,
– lever cracks or ratchet fails to lock,
– cable fray > 2 mm diameter.
Pro tip: 70 % of premature failures are traced to missing lubrication — grease ratchet every 6 months.
Maintenance tips from nanjing zhuye elevatorparts
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Always use Otis K96 grease; generic grease hardens and locks the ratchet.
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Never pressure-wash the lever; water kills the self-locking mechanism.
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Keep a spare XO5286A167 in every service van; at 1.8 kg it costs less than one rescue call-out.
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After heavy rain, run 5 manual releases and check pull force < 250 N.
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Order the “MRO Kit” (XO5286A167 + bracket + grease + calibration certificate) from nanjing zhuye elevatorparts to eliminate parts hunting and ensure matched components.
Why buy from nanjing zhuye elevatorparts?
We are an Otis-authorised distributor, importing XO5286A167 directly from the Czech factory, balancing every lever and shipping with a 24-month replacement warranty. Stock is stored in humidity-controlled bins to prevent corrosion. Orders placed before 15:00 China time leave the same evening via DHL Express, arriving Europe or North America in 2–4 days. Bulk pricing starts at five units; we can pre-set pull force and include a loaner lever to keep your lifts rescue-ready during the swap.
Conclusion
The Otis MRO Brake Release Device XO5286A167 is the silent lifeline that keeps every elevator rescue-ready. By installing the genuine unit, lubricating the ratchet and replacing it before the cable frays, you ensure every passenger can be freed, every audit is passed, and every mechanic works in safety. Stock genuine XO5286A167 from nanjing zhuye elevatorparts today — because when the lever stops, rescue stops.
