Assembly of the turbine hub must be
completed within a fifteen minute period
from start of screw installation. The
screws are prepared with a coating which
begins to harden after installation in the
hub holes. If not tightened to proper
torque within the fifteen minute period,
insufficient screw clamping tension will
result. The special screw is to be used for
one installation only. If the screw is re-
moved for any reason it must be re-
placed. The compound left in the hub
holes must be removed with the proper
tap and cleaned with solvent. Dry hole
thorouhly and use a new screw for rein-
Install the turbine hub to impeller cover bearing
Install the backing ring and special screws to
approximately 0.06 inches (1.5 mm) of the seated
position. With a calibrated torque wrench, torque the
screws 37 to 41 pounds-foot (5.0 to 5.5 kgm).
Torque Converter Assembly.
Install the forward clutch shaft oil sealing ring.
Position the turbine and hub assembly in the
impeller and lock-up assembly, aligning the teeth on
the turbine drive gear with the inner teeth in the
friction disc. Do not force this operation. Tap the
turbine hub into the impeller cover bearing.
Position the pilot bearings on the clutch shafts.
A light coat of grease will hold the pilot bearings in