The New Holland L321 is a mid-size radial-lift skid steer in New Holland's 300 Series. It runs a 74 hp FPT 3.4L Tier 4 Final diesel with a 2,100 lb rated operating capacity and 123 in of hinge pin height. The radial arm gives strong breakout for digging, grading and pushing. The 300 Series added an 8-inch LCD display with a built-in backup camera, a creep mode on electro-hydraulic models, optional Ride Control and Self Level, and a cab and boom that both tilt forward for service. Below are the L321's specs, the problems we see most, and the replacement parts we carry that fit it.
Key Specifications:
Engine: FPT F5H FL463 4-cylinder turbocharged diesel, 3.4L (207 cu in), Tier 4 Final with external EGR
Power: 74 hp gross / 68 hp net at 2,500 rpm
Peak Torque: 232 lb-ft (314 N·m)
Operating Weight: 6,970 lbs (3,160 kg)
Rated Operating Capacity: 1,600 lbs at 35% of tipping load / 2,100 lbs at 50%
Dump Height: 95.6 in standard bucket / 98.2 in foundry bucket
Dump Reach: 20.3 in at 40°
Overall Width: 69.1 in (1,755 mm)
Tread Width: 56.9 in (1,448 mm)
Height to Top of ROPS: 78.7 in (1,998 mm)
Wheelbase: 44.4 in
Ground Clearance: 8 in
Travel Speed: 7.8 mph low range / 11.4 mph high range option
Tires: 12x16.5
Fuel Tank: 19.5 gal (73.8 L)
Engine Oil with Filter: 10 qt (9.4 L)
Hydraulic System with Filter: 34 qt (32.2 L)
Chaincase: 27.5 qt (26 L)
Common Issues & Fixes:
Oil leaking from the engine or crankcase pressure building up: A loaded-up crankcase breather pushes oil out at the seals and gaskets on the F5H engine. Replace the crankcase breather filter 5801686484 on the service schedule.
Engine running hot: Clean the radiator from the fan side daily in dusty or chaff-heavy work, and check coolant level. If temps stay high with clean fins, replace the radiator 47946380.
Attachments won't lock or the levers feel loose: Replace bent or worn left-hand or right-hand quick attach handles so the wedges seat fully.
Chaincase oil low or contaminated: The L321's chaincase holds 27.5 quarts. Check the level and condition regularly, because low or dirty oil wears drive chains, sprockets and axle bearings.
Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.
Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.
Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please fill out our form, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! fill out our form to make a request here at Return Request Form and we would be pleased to help you.
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