Service
20
310622C
Reassembly
1.
If you replaced the bearings (
12, 17
),
reinstall as
explained on page 26. Reassemble the fluid section.
2.
Install the valve plate seal (9) into the groove at the
bottom of the valve cavity. The rounded side of the
seal
must
face down
into the groove. See F
IG
. 9.
3.
Install the valve plate (8) in the cavity. The plate is
reversible, so either side can face up. Install the
three screws (3), using a Torx (T20) screwdriver or 7
mm (9/32”) socket wrench. Tighten until the screws
bottom out on the housing. See F
IG
. 9.
4.
Install an o-ring (15) on each pilot pin (14). Grease
the pins and o-rings. Insert the pins into the bear-
ings,
narrow
end first. See F
IG
. 10.
5.
Install u-cups (10) on each actuator piston (11), so
the lips of the packings face the
narrow
end of the
pistons. See F
IG
. 10.
6.
Lubricate the u-cups (10) and actuator pistons (11).
Insert the actuator pistons in the bearings,
wide
end
first. Leave the narrow end of the pistons exposed.
See F
IG
. 10.
F
IG
. 9
3
8
9
◆
ti4618
F
IG
. 10
10
◆
11
ti4617
15
◆
14
