Subaru 2009 IMPREZA, Руководство по обслуживанию

Страница: 2655 / 3619

PS-32
Steering Gearbox
POWER ASSISTED SYSTEM (POWER STEERING)
21) Apply a coat of grease to the sliding surface of
sleeve and seating surface of spring, and then in-
sert the sleeve into steering body.
Charge the adjusting screw with grease, and then
insert the spring into adjusting screw. Then install
on the steering body.
22) Tighten the adjusting screw to the specified
torque, then loosen it.
Tightening torque:
25 N·m (2.5 kgf-m, 18.4 ft-lb)
23) Tighten the adjusting screw to the specified
torque, then loosen it within 20°.
Tightening torque:
3.9 N·m (0.4 kgf-m, 2.9 ft-lb)
24) Adjust the turning resistance of gearbox so that
it is within specification using adjusting screw.
<Ref. to PS-34, TURNING RESISTANCE OF
GEARBOX, INSPECTION, Steering Gearbox.>
25) Apply liquid gasket to lock nut and install it into
adjusting screw. While holding the adjusting screw
with wrench, tighten the lock nut using ST.
Liquid gasket:
THREE BOND 1141
ST 926230000 SPANNER
Tightening torque (lock nut):
25 N·m (2.5 kgf-m, 18.4 ft-lb)
NOTE:
Hold the adjusting screw with a wrench to prevent it
from turning while tightening lock nut.
26) Remove the gearbox from ST.
ST1
926200000 STAND
ST2 34199AG000 BOSS D
27) Install the four pipes on gearbox.
(1) Connect the pipes A and B to gearbox.
Tightening torque:
Refer to the component parts. <Ref. to PS-4,
POWER ASSISTED SYSTEM, COMPONENT,
General Description.>
(2) Connect the pipes C and D to gearbox.
Tightening torque:
Pipe C: 37 N·m (3.8 kgf-m, 27.3 ft-lb)
Pipe D: 29 N·m (3.0 kgf-m, 21.4 ft-lb)
(1) Sleeve
(2) Spring
(3) Adjusting screw
(2)
(1)
(3)
PS-00167
(1) Pipe D
(2) Pipe C
PS-00525
(1)
(2)