← Back to Projects

2013 Jeep Patriot — Jatco JF011E CVT Rebuild

Complete Transmission Teardown & Rebuild

A complete teardown, inspection, and rebuild of the Jatco JF011E CVT transmission used in the 2013 Jeep Patriot. This rebuild included full disassembly, belt and pulley inspection, valve body cleaning, solenoid testing, and reassembly with OEM-spec seals and components. The process was documented in detail to showcase precision craftsmanship and a clean working environment.

Jatco CVT teardown
Transmission pulley assembly
Valve body components
CVT steel belt assembly
Transmission disassembly
Jatco chain drive inspection
Transmission housing prep
Valve body and solenoid test
Final reassembly
Cleaned CVT case
Torque converter inspection
Transmission reassembled
Final housing torque
Pulley and belt close-up
Case cleaned and sealed
Installed valve body view
Final transmission prep