1994 Case 1825 Lug Nut Torque & Bolt Specs

The 1994 Case 1825 lug nut torque is 125 ft-lbs, tightened with a 19mm socket on M14x1.5 studs. Torque in a star pattern in two passes (snug, then final), and re-check after the first 50–100 miles of driving. Use a calibrated torque wrench — not an impact gun — for the final pass.

Lug nut torque: 125 ft-lbs · Socket size: 19mm · Thread: M14x1.5.

This page is the OEM-referenced fastener summary for the 1994 Case 1825. Use it before any maintenance or repair job where torque values matter — brake work, wheel changes, suspension service, engine teardowns, or oil changes. Specs are pulled from manufacturer service literature, cross-checked against community data, and updated as new chassis variants become available.

For the 1994 Case 1825, fasteners follow metric standards typical of 1990s-era Case engineering. Always confirm spec against the factory service manual before tightening safety-critical fasteners (suspension, brake, steering, head bolts).

Common fastener categories on the 1994 Case 1825

Wheel / lug nut torque and thread spec (covered above)
Brake caliper bracket bolts (typically 80-130 ft-lbs) and slide/guide pins (18-35 ft-lbs)
Engine oil drain plug torque — rarely above 30 ft-lbs; always use a new crush washer
Transmission pan, valve cover, and intake manifold bolts (low torque, often 89-106 in-lbs)
Suspension control arm, sway bar, tie rod end and ball joint torque
Spark plug torque (typically 10-15 ft-lbs on aluminum heads — do not exceed)
Differential cover bolts (RWD/4WD only) and transfer case fasteners

Repair guidance for this model year

Heads up for 1994 Case 1825 owners: Vehicles this age frequently have seized fasteners due to thread corrosion. Apply penetrating oil (PB Blaster, Kroil) 24 hours before any wrenching, and have a thread chaser on hand. Lug studs are particularly prone to thread damage at this age; if a nut spins on without engaging, the stud is stretched and must be replaced before the wheel goes back on.

Tools you will need

Metric socket set (8mm-22mm), 6-point impact-rated
Calibrated torque wrench (10-150 ft-lbs covers most automotive jobs; add a 0-250 ft-lbs wrench for truck lug nuts)
Breaker bar (24" minimum) for initial loosening
Penetrating oil (PB Blaster or Kroil) for any fastener over 5 years old
Anti-seize on stainless or dissimilar-metal threads; thread-locker (Loctite blue) on critical reassembly

Frequently asked questions

What is the lug nut torque on a 1994 Case 1825?

The OEM-specified lug-nut torque for the 1994 Case 1825 is 125 ft-lbs, using a 19mm socket on M14x1.5 thread studs. Use a calibrated torque wrench in a star pattern, in two passes (50% and 100%), and re-check after 50-100 miles of driving.

What socket size do I need for the 1994 Case 1825 lug nuts?

The 1994 Case 1825 uses a 19mm socket. A 6-point impact-rated socket is recommended over a 12-point chrome socket — 12-points round off lug nuts under impact-driver use.

Are the 1994 Case 1825 fasteners metric or SAE?

Metric is the standard for this vehicle. Most fasteners on this vehicle are metric (M6, M8, M10, M12, M14). Bring a full metric set; SAE substitutes can round the head. Bolt-head markings are the fastest way to confirm grade and material at the bench.

Other Case 1825 years

Same model, different model year — fastener spec may change. Always confirm against the year for your VIN.

→ 1994 Case 1825 oil drain plug torque & size

All 35 1994 Case 1825 fastener specs

Per-bolt torque, wrench size, and thread spec for the 1994 Case 1825, sourced from OEM service literature and verified against community shop data. Values pair imperial (ft-lb) and metric (Nm) where the manufacturer publishes both.

Engine — 1994 Case 1825

Engine bolt-by-bolt torque for the 1994 Case 1825, including the long block, valve covers, and intake. The injection pump bolt uses a 17mm drive on a M12x1.75 thread, torqued to 65 ft-lbs at the engine block. At the oil pan, the oil drain plug torques to 45 ft-lbs (17mm drive, M14x1.5 thread). For the crankshaft, plan for a 19mm tool on a M14x1.5 stud; final torque is 85 ft-lbs (fan pulley bolt). Valve cover bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the valve cover. The oil pan bolt uses a 13mm drive on a M8x1.25 thread, torqued to 20 ft-lbs at the oil pan.

Body — 1994 Case 1825

Body fasteners on the 1994 Case 1825. At the cab frame, the door hinge bolt torques to 25 ft-lbs (13mm drive, M8x1.25 thread). For the frame, plan for a 13mm tool on a M8x1.25 stud; final torque is 25 ft-lbs (belly pan bolt). Rops bolt tightens to 185 ft-lbs, takes a 24mm driver, runs on M16x2.0 threads, located at the frame. The seat base bolt uses a 17mm drive on a M12x1.75 thread, torqued to 65 ft-lbs at the floor.

Electrical — 1994 Case 1825

Electrical fasteners on the 1994 Case 1825. For the alternator, plan for a 13mm tool on a M8x1.25 stud; final torque is 15 ft-lbs (alternator b+ terminal nut). Starter b+ terminal nut tightens to 15 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the starter. The alternator adjustment bolt uses a 12mm drive on a M8x1.25 thread, torqued to 22 ft-lbs at the bracket. At the block/transmission, the starter support bracket bolt torques to 22 ft-lbs (12mm drive, M8x1.25 thread). For the solenoid, plan for a 10mm tool on a M6x1.0 stud; final torque is 70 in-lbs (starter solenoid terminal nut). Alternator ground strap bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the block. The starter ground strap bolt uses a 10mm drive on a M6x1.0 thread, torqued to 8 ft-lbs at the block. At the block, the alternator support bracket bolt torques to 22 ft-lbs (12mm drive, M8x1.25 thread). For the bracket, plan for a 15mm tool on a M10x1.5 stud; final torque is 35 ft-lbs (idler pulley bolt). Belt tensioner lock bolt tightens to 22 ft-lbs, takes a 12mm driver, runs on M8x1.25 threads, located at the tensioner body. The belt tensioner pivot bolt uses a 15mm drive on a M10x1.5 thread, torqued to 35 ft-lbs at the block. At the bracket, the alternator pivot bolt torques to See sequence (14mm drive, M10x1.5 thread). For the alternator, plan for a 10mm tool on a M6x1.0 stud; final torque is 70 in-lbs (7.9 Nm) (alternator terminal nut). Starter heat shield bolt tightens to 8 ft-lbs, takes a 10mm driver, runs on M6x1.0 threads, located at the starter body.

Drive — 1994 Case 1825

Drive fasteners on the 1994 Case 1825. Chain case cover bolt tightens to 25 ft-lbs, takes a 13mm driver, runs on M8x1.25 threads, located at the chain case. The drive sprocket bolt uses a 24mm drive on a M16x2.0 thread, torqued to 275 ft-lbs at the drive motor. At the chain case, the drive motor bolt torques to 110 ft-lbs (19mm drive, M14x2.0 thread). For the wheel hub, plan for a 19mm tool on a M14x1.5 stud; final torque is 125 ft-lbs (wheel bolt).

Loader — 1994 Case 1825

Loader fasteners on the 1994 Case 1825. The loader arm pivot pin uses a 32mm drive on a Press Fit thread, torqued to N/A — Press Fit at the frame. At the loader arms, the bucket pivot pin torques to N/A — Press Fit (27mm drive, Press Fit thread). For the cylinder end, plan for a 19mm tool on a M14x2.0 stud; final torque is 110 ft-lbs (cylinder pin lock). Quick attach pin tightens to N/A — Press Fit, takes a 24mm driver, runs on Press Fit threads, located at the attachment plate.

Hydraulic — 1994 Case 1825

Hydraulic fasteners on the 1994 Case 1825. At the pump mount, the hydraulic pump bolt torques to 35 ft-lbs (13mm drive, M8x1.25 thread). For the motor mount, plan for a 17mm tool on a M12x1.75 stud; final torque is 85 ft-lbs (hydraulic motor bolt). Hydraulic line fitting tightens to 45 ft-lbs, takes a 22mm driver, runs on M16x1.5 threads, located at the various. The control valve bolt uses a 13mm drive on a M8x1.25 thread, torqued to 25 ft-lbs at the valve block.

New to torquing wheels? Read our How lug nut torque works — the complete guide for star-pattern sequence, re-torque intervals, and how to read a lug spec — then use the 1994 Case 1825 numbers above.

Loading the interactive 1994 Case 1825 fastener lookup with per-bolt filtering, part links, and torque tools…