Таблица лидеров

For Noises/Vibrations That Change With Vehicle Speed: · Engine mounts loose or damaged · Locate source of disturbance and service as required. · Driveline concerns: u-jointsrear axlesuspensionmodifications · 1st Gear: low one-way clutchgearsetfriction elements · 2nd Gear: intermediate one-way clutchintermediate clutch piston bleed hole out of 12 O'clock positionfriction elements · 3rd Gear: torque converteranti-clunk springfriction elements · 4th Gear: gear setfriction elementstorque converter · For specific shift or torque converter concerns, refer to the following routine(s) for further diagnosis: Shift 1-2, Routine , 320Shift 2-3, Routine , 321Shift 3-4, Routine , 322Shift 4-3, Routine , 323Shift 3-2, Routine , 324Shift 2-1, Routine , 325Torque Converter Cycling 242/342 ПРОВЕРКА 321 для ПЕРЕКЛЮЧЕНИЯ 2--->3 321 — HYDRAULIC/MECHANICAL ROUTINE Shift Linkage · Damaged or out of adjustment · Inspect and service as required. Adjust linkage as outlined. After servicing linkage, verify that the TR sensor is properly adjusted. Refer to Transmission, Assembly. Improper Pressures · Direct clutch pressure · Check pressure at direct clutch tap. Refer to Other Concern: Pressure Reference Chart 401A or 401B for specifications. If not OK, check the main controls. Main Controls · 2-3 shift valve, check ball No. 1 or No. 3, solenoid pressure regulator valve, 2-3 backout valve, 2-3 modulator valve, orifice control valve stuck, damaged or misassembled · Inspect for damage. Service as required. · Bolts out of torque specification. · Adjust bolts to specification. · SS2 not functioning properly · Activate solenoid using transmission tester. If solenoid operation cannot be felt when placing hand on solenoid, replace solenoid. Inspect O-rings for damage. Service as required. · Gaskets damaged · Inspect for damage and replace. · Output shaft seals damaged or cup plug leaking or missing · Inspect for damage and service as required. · 2-3 accumulator damaged or stuck · Inspect piston seal and bore for damage. Service as required. · Solenoid screen (in main control) blocked or damaged · Clean or replace screen. Intermediate Overrunning Clutch Assembly · Not overrunning or damaged · Inspect for damage. Service as required. Output Shaft · Seal rings damaged · Inspect for damage. Service as required. · Cup plug damaged or missing Direct Clutch Assembly · Seals or piston damaged · Inspect for damage. Service as required. · Friction elements worn or damaged · Inspect for damage. Service as required. · Check ball not seating · Inspect for damage. Service as required. · Return spring assembly damaged · Inspect for damage. Service as required. Case · Output shaft rear seals leaking or damaged · Inspect for damage. Service as required. Inspect case for damaged seal area. If damaged, replace case. ПРОВЕРКА 322 для ПЕРЕКЛЮЧЕНИЯ 3--->4 322 — HYDRAULIC/MECHANICAL ROUTINE Shift Linkage, TR Sensor · Damaged or out of adjustment · Inspect and service as required. Adjust linkage as outlined. After servicing linkage, verify that the TR sensor is properly adjusted. Refer to Transmission, Assembly. Improper Pressures · Forward clutch pressure, direct clutch pressure, line pressure · Check line, direct and forward clutch pressures at appropriate taps. Refer to Other Concern: Pressure Reference Chart 401A or 401B for specifications. If pressures are out of specification, check main controls. Main Controls · 3-4 shift valve, solenoid pressure regulator valve, OD servo regulator, 3-4 capacity modulator valve, 2-3 backout valve, orifice control valve, 1-2 and 2-3 shift valves stuck, damaged or misassembled · Inspect for damaged and service as required. · Bolts out of torque specification. · Adjust bolts to specification. · SS1 or SS2 not functioning properly · Activate solenoid using transmission tester. If solenoid operation cannot be felt when placing hand on solenoid, replace solenoid. Inspect O-rings for damage. Service as required. · Gaskets damaged · Inspect for damage and replace. · OD servo cover, rod and piston cushion spring or seals damaged · Inspect for damage. Service as required. · No's 1, 2, 4 and 7 check balls damaged or missing · Inspect for damage. Service as required. · Solenoid screen (in main control) blocked or damaged · Clean or replace screen. Pump Assembly · Porosity/cross leaks, balls missing, damaged or leaking · Inspect for porosity/leaks, balls missing. Replace pump assembly as required. · Gaskets damaged · Inspect for damage. Replace as required. OD Band · OD band and reverse clutch drum assembly damaged, worn or assembled wrong · Inspect for damage and service as required. · Intermediate overrunning clutch assembly damaged · Inspect for damage. Service as required. Forward Clutch Assembly · Seals or piston damaged · Inspect for damage. Service as required. · Friction elements worn or damaged · Inspect for damage. Service as required. · Check ball stuck, damaged or not seating properly · Inspect for damage. Service as required. Input Shaft · Seals damaged · Inspect for damage. Service as required. НУ И ОШИБКИ ПОСМОТРЕТЬ Powertrain Control System · Electrical inputs/outputs, vehicle wiring harnesses, powertrain control module, shift solenoids, OSS, transmission control switch (TCS) · Run Self-Test. Refer to Powertrain Control/Emissions Diagnosis Manual for diagnosis. Perform Pinpoint Tests A and F using Rotunda Transmission Tester 007-0085C or equivalent, as outlined. Service as required. Clear codes, road test and rerun Self-Test.