Only allow trained technicians to perform maintenance on this product. For additional information contact factory or nearest Ingersoll Rand Ingersoll Rand Distributor. For additional supporting documentation refer to Table 1 ‘Product Information Manuals’ on page 2. Manuals can be downloaded from http://www.ingersollrandproducts.com. The use of other than genuine Ingersoll Rand replacement parts may result in safety hazards, decreased performance and increased maintenance and will invalidate all warranties.
Table 2: Inspection Classifications Conditions Normal Heavy Severe Typical Use (operating time) Infrequent Regular Continual/Constant Load Range 60% of Capacity 75% of Times Used 80% of Capacity 75% of Times Used 100% of Capacity 75% of Times Used Installation Protected/Enclosed/Dry Not Sheltered/Exterior Full Exposure Atmosphere...
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Table 3: Maintenance Interval Chart Normal Application The following work can be completed by owner maintenance personnel System Air Filter Inspect system air filter every 45 days or 150 hours Grease Fittings Lubricate grease fittings every 180 days or 500 hours Gearbox Oil Level Check oil level in gearbox every 120 days or 340 hours It is recommended that the following work be completed by an Ingersoll Rand trained service technician.
TROUBLESHOOTING This section provides basic troubleshooting information. Determination of specific causes to problems are best identified by thorough inspections performed by personnel instructed in safety, operation and maintenance of this equipment. The chart below provides a brief guide to common winch symptoms, probable causes and remedies. SYMPTOM CAUSE REMEDY...
MAINTENANCE 3. Loosen nut (120) and turn adjustment screw (127) to provide 1/16 to 1/8 inch WARNING (1.6 to 3.2 mm) gap between band lug and end of adjustment screw when brake is applied. • Never perform maintenance on the winch while it is supporting a load. 4.
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Setting with test load: WARNING Actuate auxiliary valve to TENSIONING position. Winch should operate, causing load line to become taut. To increase tension, rotate regulator knob clockwise until load • Air motor weighs approximately 260 lb. (118 kg). Adequately support air begins to rise.
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NOTICE NOTICE • If piston, wrist pin, connecting rod or cylinder head are to be reassembled, • Dowel pin (945) allows the bushing (944) to be removed only from the number each set. Add radial alignment marks for each piston and cylinder exhaust flange side of housing.
1. Place reduction gear assembly on a clean work bench. Have a couple of wooden 2. Remove capscrews (97) and washers (96) that secure limit switch assembly to blocks available to prevent assembly from rolling around. There will also be a upright (84).
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2. Place ‘O’ rings (703) on plunger (707). NOTICE 3. Insert plunger into valve housing. 4. Screw adapter (706) and E-Stop button (705) into valve housing. • Do not rotate reverse valve past a 90 degree position; it may result in ball 5.
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19. Insert capscrews (439) through input housing (438) and into input housing (424). NOTICE Refer to “TORQUE CHART” on page 16 for torque requirements. 20. Insert spacer (423) into input housing (424) with bevel facing housing. • ‘O’ ring (5) listed in step 13 refers to part number 51459 as shown on winch 21.
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18. Locate brake port. This should be 45 degrees to the right of top center. There 12. Install capscrews (119) and washers (117) through siderail (98) and into support are two other ports which should be straight up and straight down (one becomes (126) and tighten.
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Pendant Operated Pilot Control Valve Assembly Brake Connection Refer to Dwg. MHP2239. Winches without overload valve and/or emergency stop will use configuration 3. Valve Shaft Disc and automatic band brake will require a tee at disc brake port. Contact factory for replacement.
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FA2.5A Winch 6,250 lb. (2,835 kg) n Testing FA5A Winch 12,500 lb. (5,670 kg) Operational Test NOTICE Prior to initial use, all new, altered or repaired winches shall be tested to ensure • Testing to more than 125% of rated line pull may be required to set overload proper operation.
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