TRW TA S40 Series, Руководство по обслуживанию

Страница: 53 / 60

GROUP 0603-V-003-0207 STEERING
7
DocID TRW TAS STEERING GEAR Page 1-53
Review Draft
52
Tools Required
Allen wrench
Torx sockets
Sockets
In
•
lb Torque wrench
Ft
•
lb Torque wrench
Materials Required
Replace Housing Ports, Plugs, Screws, Fittings
Replace poppet
fixed stop screw
Replace poppet
adjusting screw
1. If damaged, remove and replace the poppet fixed stop screw and
washer (38) if equipped. Replace with poppet fixed stop screw
(37), discard the washer. Torque to
48 ft
•
lb (65 N
•
m).
2. If damaged, remove poppet adjusting screw (39) and sealing
nut (40) without allowing the nut to change its position on the
screw.
Assemble the new nut onto the new adjusting screw, matching
its position to the nut and screw removed. Torque sealing nut to
35 ft
•
lb (47 N
•
m).
5 ⁄
8
"
Socket or
E-14 Torx socket
Ft
•
lb Torque
wrench
7
⁄
32
"
Allen wrench
3
⁄
4
"
or
5
⁄
8
"
closed-end
wrench
Ft
•
lb Torque
wrench
Replace automatic
bleed screw, and
aux. port plugs
Replace manual
bleed screw
3. If damaged, remove and replace automatic bleed plug.
Torque to 48 ft
•
lb (65 N •m).
If damaged, remove and replace permanent auxiliary port plugs
(54) and o-rings (55). Assemble new o-rings (55) on port plugs
and torque to their respective ports in the housing or valve
housing to
30 ft
•
lb (41 N
•
m).
4. If damaged, remove and replace manual bleed screw.
Torque to 45 in
•
lb (3.4 N
•
m).
5
⁄
16
"
Hex socket
In
•
lb Torque
wrench
E-14 Torx socket
Ft
•
lb Torque
wrench
Some gears may be equipped with
manual or auto bleed screws and/or
auxiliary port plugs in the side cover. See page 12 exploded
view for illustration.