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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 128 (Automatic Transmission) >> Description And Operation >> Seals, Rings And Gasket Locator

Seals, Rings And Gasket Locator

WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Seals, Rings And Gasket Locations
GF0003422Courtesy of FORD MOTOR CO.
Item Part Number Description
1 7A248 Front pump seal assembly
2 7A248 Front pump seal
3 7A136 Front pump gasket
4 7D020 Reverse clutch cylinder seal (2 required)
5 7C099 Direct clutch piston inner seal
6 7D019 Forward clutch cylinder
7 7A548 Direct clutch piston outer seal
8 7F274 Output shaft to direct clutch cylinder seal (2 required)
9 87054-S94 O-ring seal (piloted) (model dependent)
10 7086 Extension gasket
11 7052 Extension housing seal assembly
12 7C155 Control valve body upper gasket
13 7D100 Valve body separator plate lower gasket
14 7H173 Valve body cover plate gasket
15 7A191 Transmission pan-to-case gasket
16 7F273 Output shaft-to-case seal (3 required)
17 7B497 Input shaft seal (2 required)
18 7C099 Forward clutch piston inner seal
19 7A548 Forward clutch piston outer seal
20 7B498 Manual control lever seal assembly
21 7D403 Reverse clutch piston outer seal
22 7D404 Reverse clutch piston inner seal
23 7F224 Intermediate clutch piston outer seal
24 7F225 Intermediate clutch piston inner seal
25 391308-S Fill tube level indicator seal
26 7Z484 Torque converter clutch (TCC) solenoid seal (large)
27 7Z136 TCC solenoid seal (small)
28 7Z484 Shift solenoid seal (2 required)
29 N811757-S100 Output shaft speed (OSS) sensor seal
30 7Z276 Bulkhead seal
31 N805862-S Pressure control solenoid seal (large)
32 391131 Pressure control solenoid seal (small)