Workshop

FORD 5R110W TorqShift

COMPONENT REBUILD
COAST CLUTCH HOUSING
AUTOMATIC TRANSMISSION SERVICE GROUP
Technical Service Information
64
COAST CLUTCH
PISTON
PISTON INSTALLER
307-387
Copyright © 2004 ATSG
Copyright © 2004 ATSG
1. Disassemble the coast clutch housing using
Figure 96 as a guide.
2. Inspect all coast clutch parts thoroughly for any
wear and/or damage.
3. Inspect coast clutch pressure plate which now
incorporates the mechanical diode one way
clutch, as shown in Figure 97.
Note: Inside splines should freewheel in
the direction shown in Figure 97, and lock
in the opposite direction.
4. Clean all coast clutch parts thoroughly and dry
with compressed air.
5. Lube and install a new coast clutch piston into
the coast clutch housing using the installer, as
shown in Figure 98.
6. Remove the seal installer.
7. Install the coast clutch piston return spring
assembly, as shown in Figure 99.
8. Compress the return spring using the proper
adapters and install the snap ring, as shown in
Figure 99.
9. Ensure that snap ring is fully seated in the
groove in coast clutch housing.
S
I
D
E
U
IS
P
TH
Inside Splines Should Freewheel
Counter-Clockwise And Lock Clockwise
While Holding External Splines
Must Be Visible When
Installed In Housing
Figure 97 Figure 99
Figure 98
20
22
23
20 COAST CLUTCH HOUSING ASSEMBLY.
22 COAST CLUTCH PISTON RETURN SPRING ASSEMBLY.
23 COAST CLUTCH RETURN SPRING ASSEMBLY SNAP RING.
Copyright © 2004 ATSG
Continued on Page 65

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