Workshop

HYDRA-MATIC 6L80 (6 Speed)

AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
96
Copyright © 2007 ATSG
TORQUE CONVERTER HOUSING BOLTS
TO 72 N·M (53 FT.LB.)
final assembly
INTERNAL COMPONENTS (CONT'D)
33. Torque all nine converter housing bolts down
to 72 N·m (53 ft.lb.), as shown in Figure 168,
using a criss-cross pattern from side to side.
34. Install a new turbine shaft "O" ring seal in the
groove, as shown in Figure 169, using a small
screwdriver.
35. Rotate the transmission in fixture so that pan
surface is facing up, as shown in Figure 170.
36. Lubricate with small amount of Trans-Jel® and
install the three valve body seals into the bores
in the bottom of valve body (See Figure 170).
37. Install the pre-assembled valve body onto the
case, as shown in Figure 170, ensuring the
manual valve is engaged on the detent lever
pin, as shown in Figure 171.
38. Install the six 70mm valve body to case bolts
in the locations shown in Figure 171.
Continued on Page 97
Figure 168
Figure 170
Copyright © 2007 ATSG
TECKPAK
FITZ-ALL
Figure 169
18 VALVE BODY TO OIL PUMP SEAL ASSEMBLY
19 VALVE BODY TO OIL PUMP SEAL ASSEMBLY
20 VALVE BODY TO CENTER SUPPORT SEAL ASSEMBLY
18
COMPLETED
VALVE BODY
ASSEMBLY
19
20
22

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