This task covers:
All vehicles except: M997A2, M1025A2,
M1035A2, M1043A2, M1045A2, M1097A2
General mechanic's tool kit:
Transmission/transfer case assembly
General Safety Instructions
Torque converter must be installed with
transmission as an assembly. Transmission
must be level.
Do not use hand to free transmission/
transfer case assembly hang-ups or snags.
The following maintenance procedure applies to vehicles with
3L80 transmissions. Refer to para. 7-9 for 4L80-E transmission
Torque converter must be installed with transmission as an
assembly. Keep transmission level. The torque converter may
slide off front of transmission and cause injury to personnel or
damage to converter.
Torque converter must be properly installed in transmission
or transmission damage will result.
Safety chain must be routed under transmission oil cooler
lines or damage to cooler lines will result.
Remove engine support sling prior to transmission/transfer
case installation if installed.
Place transmission (3) and transfer case (4) on transmission jack and secure with safety chain.
Do not use hands to free transmission/transfer case assembly of
hang-ups or snags. Use prybar to avoid injury.
Always install transmission/transfer case assembly slowly. Raise
into chassis carefully and closely observe all components to
Position transmission (3) and transfer case (4) under vehicle and raise into place, aligning
converter housing pilot holes (7) with engine dowels (6).