Workshop

HYDRA-MATIC 6L80 (6 Speed)

AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
99
Copyright © 2007 ATSG
Copyright © 2007 ATSG
INTERNAL COMPONENTS (CONT'D)
49. Install a new bottom oil pan gasket, as shown
in Figure 176.
Note: Oil pan gasket is reuseable as long as
none of the beads are broken. Experience
shows it should get a new one.
50. Install the bottom oil pan assembly, as shown
in Figure 176, and install the 18 pan bolts.
51. Torque all of the bottom oil pan bolts down to
9 N·m (80 in.lb.), using a criss-cross pattern.
52. Install the extension housing studs, if they were
removed, as shown in Figure 177.
53. Install the case extension housing, as shown in
Figure 177, and the six retaining bolts.
54. Torque bolts to 50 N·m (37 ft.lb.).
Continued on Page 100
8.8
29
30
27
15
16
17
27 REUSEABLE PAN GASKET
29 BOTTOM PAN ASSEMBLY
30 BOTTOM PAN BOLTS, M6 X 20MM
15 EXTENSION HOUSING, MODEL SENSITIVE (CORVETTE SHOWN)
16 EXTENSION HOUSING BOLTS, M10 X 40MM (MODEL SENSITIVE)
17 EXTENSION STUD (MODEL SENSITIVE)
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Figure 176
Figure 177

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