JASPER UPDATES

JASPER prevents loss of 3rd and 6th gear by installing an improved snap ring in the case. JASPER’s snap ring is 27% greater in radial thickness which significantly increases the retaining force, ensuring the snap ring remains engaged. JASPER prevents hydraulic leaks between the Underdrive, Overdrive, and Reverse clutch by installing solid PTFE stator support seals. PTFE seals are superior to OE steel seals in separating these hydraulic circuits.

Torque Plate Honing

JASPER prevents hydraulic leaks by installing solid PTFE stator support seals.

JASPER installs a billet front cover on each Chrysler 62TE. Billet front covers are machined from a solid piece of steel. This is an improvement over the original stamped design that is prone to distortion and cracking.

Each converter is dynamically balanced. The external converter shell is balanced independently of the converter stator and turbine to ensure the converter is accurately balanced.

100% installation of a NEW cooler bypass valve.

JASPER finishes all bushing and thrust surfaces to 15 RA or less. This prevents premature bushing and washer failure.

100% installation of NEW driven transfer gear bearing and race assembly.

Crankshaft Journal Ra Finish

Comparison of the OE 4 plate friction design compared to JASPER’s 5 plate design.

Torque capacity in both the 2-4 and overdrive clutches is increased by 20%. JASPER updates each of these clutches from their original 4 plate friction design to now include 5 friction plates.

100% installation of a NEW TCC solenoid and NEW lock-up lining on each 62TE.

JASPER installs a NEW heavy-duty billet lock-up piston for the 2011-2017 3.6L FWD & AWD, and 2014-2018 3.6L Promaster.

Prior to installing the valve body, all clutches are hydraulically tested to detect leaks within each respective clutch circuit. This process helps reduce the likelihood of clutch failure.

Live-Run Tested

100% NEW Billet Front Cover.

JASPER remanufactures each solenoid pack and each solenoid receives NEW seals. The solenoids are qualified using JASPER-designed test equipment that simulates vehicle operation. The range switch is also tested to ensure proper function.

All critical hydraulic sealing areas in the pump, valve body, and case are checked for flatness to ensure that hydraulic leaks do not cause premature failures.

Each JASPER Transmission undergoes dynamometer testing to ensure proper gear
ratios, line pressure, cooler pressure, cooler flow, and quiet operation.

3 Year / 100,000 Mile Nationwide
Transferable Warranty

Full warranty disclosure available at www.jasperengines.com or
upon request. Specifications subject to change without notice.
Download CHRYSLER 62TE Flyer PDF
Jasper Engine

Product Videos

Chrysler 62TE Overdrive Clutch Update

Chrysler 62TE PTFE Stator Support Rings

Chrysler 62TE 2-4 Clutch Update

Chrysler 62TE Billet Converter Cover

CHRYSLER 62TE

UPDATES from JASPER

Common Failure / Concern:

Loss of 3rd or 6th Gear

JASPER Solution:

  • JASPER prevents loss of the 3rd and 6th gear by installing an improved snap ring in the case. JASPER’s snap ring is 27% greater in radial thickness which significantly increases the retaining force, ensuring the snap ring remains engaged.

Pump Cross Leaks

  • JASPER prevents hydraulic leaks between the Underdrive, Overdrive, and Reverse clutch by installing solid PTFE stator support seals. PTFE seals are superior to OE metal seals in separating these hydraulic circuits.

Cooler System Contamination / Failure

  • 100% installation of a NEW cooler bypass valve.

High Bearing Failure Rate

  • 100% NEW transfer gear bearing

Crack / Leak Front Cover Bolt Holes

  • JASPER 100% installs a billet converter cover to prevent cracks.

Burning of Torque Converter Lining and TCC Slip Codes

  • 100% NEW converter linings installed

Solenoid Failure / Line Pressure Codes

  • JASPER remanufactures the solenoid pack and replaces all seals with NEW seals. It is then tested on a state-of-the-art test machine prior to installation to assure proper operation.

Cracked Lock-up Piston

  • JASPER installs a NEW heavy-duty billet lock-up piston for the 2011- 2017 3.6L FWD & AWD, and 2014-2018 3.6L Promaster.

Lock-up Failure

  • 100% NEW TCC lock-up solenoid.

Vibration / Noise

  • Each converter is dynamically balanced. The external converter shell is balanced independently of the converter stator and turbine to ensure the converter is accurately balanced.

Burnt 2-4 and Overdrive Clutch

  • JASPER updates both the 2-4 and OD clutch with 5 plates instead of the original 4 plate clutch, providing a 20% increase in clutch torque capacity.

Loss of Cooler Flow / Overheating

  • All bushing and thrust surfaces are finished to 15 RA or less to prevent premature bushing or washer failure.

Clutches Slipping or Burnt

  • Transmission is tested with a controlled volume of fluid before the valve body is installed to test for minor circuit leaks that can lead to performance problems.

Burnt Clutches / Slip Codes / Low Pressure Codes

  • Case, valve body, and pump assembly are checked for flatness to ensure there are no cross leaks that can cause low pressure, binding, and unit failure.

Reliability

  • Each solenoid pack and range sensor is tested to ensure proper function.
  • Every unit is dynamometer tested
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