ATSG FORD 4R100, Manual

Page: 107 / 120

7 OIL PUMP ASM. RETAINING BOLTS, M8 X 1.25 X 65 (9 REQ.)
9 OIL PUMP AND COVER ASSEMBLY
10 NUMBER 1 THRUST WASHER
(USED NON-PTO MODELS ONLY)
11 OIL PUMP ASSEMBLY TO CASE GASKET
13 NUMBER 2 THRUST BEARING, PUMP TO O.D. SUN GEAR
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
107
Figure 185
Internal Case Components (Cont'd)
Figure 184
28. After coast clutch is fully seated, remove the
installation tool.
29. Install an alignment dowel in one of the pump
holes in case, as shown in Figure 184.
30. Install the input shaft into transmission, to also
help with alignment concerns (See Figure 184).
31. Install a new oil pump to case gasket on case
surface, as shown in Figure 185, and use small
amount of Trans-Jel® to help secure in place.
32. Install the pre-assembled oil pump assembly,
ensuring the number 2 thrust bearing is secure
with Trans-Jel® (See Figure 185).
33. Ensure that the number 1 thrust washer is held
in place with Trans-Jel®, if it is used.
Note: The number 1 thrust washer is not used
on "PTO" models.
34. Fully seat the pump assembly using only hand
pressure. Do not use the bolts to pull the pump
assembly into the case.
35. Install new washers on pump bolts and install,
as shown in Figure 185, hand tight only.
Continued on Page 108.
FINAL ASSEMBLY
7
9
11
10
13
INPUT
SHAFT
ALIGNMENT
DOWEL
Copyright © 2003 ATSG Copyright © 2003 ATSG
RF-F81P
7A105-AA
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