What was found
PITCH ENHANCEMENT SYSTEM CHECK (PTU) FAILS. STAB DOES NOT MOVE WITH LEFT AND CENTER HYDRAULICS SHUT DOWN. POWER TRANSFER UNIT CURRENTLY INSTALLED ON A/C 196: MPN 518735 SN MX814569. WHEN A/C PRE-DOCKS WERE ACCOMPLISHED WIC 2902100-00-01 FAILED. FOUND HYDRAULIC LINES CROSSED, SEE B767 AMM 29-22-01-4 FIG 401 SHEET 1 "MOTOR OUTLET LINE" AND "MOTOR INLET LINE". DURING TROUBLESHOOTING FOUND HYDRAULIC PTU "MOTOR OUTLET LINE" AND "MOTOR INLET LINE" FLEX HOSE WERE CROSSED, REPOSITIONED LINES AS REQUIRED REF 767 AMM 29-22-01-4 FIGURE 401 SHEET 1. HYDRAULIC PTU SYSTEM OPS CHECKED (PREFERRED METHOD) GOOD PER WORK CARD 2902100-00-01 AND AMM 29-22-00-5.