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Why the ATC 5700 Yoke Puller is Mandatory for Heavy-Duty Spicer & Meritor Overhauls
Eliminate hammer damage and pull frozen end-yokes cleanly with 25,000+ lbs of straight-line mechanical force.
Servicing a seized differential, transmission, or driveshaft end yoke on a Class 6–8 commercial rig? Trying to beat stubborn yokes off spline shafts using brass drifts, pry bars, or open oxy-acetylene torches is a dangerous, costly gamble. The ATC 5700 Heavy Duty Yoke Puller delivers over 25,000 lbs of mechanical pulling force to extract frozen yokes smoothly without scoring pinion shafts or cracking cast ears.
The Destructive Physics of Sledgehammers & Torches on Pinion Shafts
On commercial Class 6–8 freight trucks, vocational dumpers, and severe-duty transit buses, full-line driveline yokes are press-fitted onto fine-splined transmission output shafts and differential pinion stems. Over hundreds of thousands of miles, road salt, moisture, and extreme torque cycles cause fretting corrosion that effectively cold-welds the yoke hubs to the splines. When a technician attempts to remove a frozen end-yoke using sledgehammers, brass punches, or direct torch flame, severe mechanical damage occurs. Heavy impact blows drive shockwaves straight down the pinion gear, brinelling internal roller bearings, crushing crush sleeves, and marring radial oil seal lips. Furthermore, heating the yoke with a rosebud torch ruins the heat-treat tempering of the alloy forging and melts adjacent pinion seal elastomeric lips. The ATC 5700 Heavy Duty Yoke Puller eliminates these risks completely. Designed to fit bearing cup diameters from 1-7/8″ to 2-3/16″, its heavy-wall bridge frame hooks securely behind the yoke bearing caps. Turning the high-tensile forcing screw with a 1″ impact wrench generates over 25,000 lbs of pure, axial extraction force—gliding seized yokes off spline shafts smoothly with zero impact damage to internal bearings or seals.
- Broad Cross-Brand Driveline Fitment – Compatible with Spicer 1610, 1710, 1760, 1810 series; Spicer SPL 140, 170, 250 series; and Meritor/Rockwell RPL 20 and 25 series.
- Direct Tiger Tool 10803 Alternative – Engineered to match identical heavy-duty dimensions and performance parameters as the industry-standard Tiger Tool **10803**.
- 25,000+ Lbs Mechanical Pulling Force – Generates immense straight-line mechanical extraction tonnage when driven by a 1″ air or electric impact wrench.
- Precision Bearing Cup Compatibility – Custom-contoured legs slip over yokes with bearing cup diameters ranging from **1-7/8″ to 2-3/16″**.
- Heavy-Duty Industrial Toolroom Mass – Weighing 14.00 lbs, this solid alloy steel bridge casting resists flex and jaw spread under continuous high-torque shop use.
Stop Bashing Frozen Driveline Yokes. Command Total Extraction Authority.
The ATC 5700 Heavy Duty Yoke Puller is an essential capital investment for heavy truck repair centers, fleet maintenance depots, mobile diesel service units, and driveline remanufacturing facilities. Eliminate component damage, speed up seal swaps, and pull frozen yokes safely with Apex.
25,000+ Lbs Pulling Power. Direct Tiger Tool 10803 Alternative.
Order the ATC 5700 Yoke Puller – $180.00Technical Specifications
| Technical Metric | Value / Fitment Reference Guidelines |
|---|---|
| Primary Application Profile | Heavy-Duty Truck Driveshaft, Transmission, & Differential Yoke Removal |
| Bearing Diameter Compatibility | 1-7/8″ to 2-3/16″ Bearing Cap Outer Diameters |
| Spicer Series Compatibility | Spicer 1610, 1710, 1760, 1810 & SPL 140, 170, 250 Series |
| Meritor / Rockwell Compatibility | Meritor / Rockwell RPL 20 and 25 Series |
| OEM / Tooling Cross Reference | Direct functional equivalent for Tiger Tool 10803 |
| Pulling Tonnage Capacity | Generates 25,000+ lbs pulling force using 1″ impact drive tools |
| Total Shipping Weight | 14.00 lbs (Heavy-duty high-tensile steel alloy casting) |
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