Lexus RX300 (MCU15). Manual — part 166
BR1KJ–01
F13269
Paint Line
Paint Line
LHD:
RHD:
F13283
LHD:
RHD:
BR–16
–
BRAKE
BRAKE MASTER CYLINDER
LEXUS RX300 (RM785E)
REMOVAL
1.
LHD:
REMOVE AIR CLEANER ASSEMBLY
2.
TAKE OUT FLUID WITH SYRINGE
NOTICE:
Do not let brake fluid remain on a painted surface. Wash it
off immediately.
3.
DISCONNECT LEVEL WARNING SWITCH CONNEC-
TOR
4.
DISCONNECT BRAKE HOSE FROM RESERVOIR AS-
SEMBLY
Using pliers, slide the clip and disconnect the reservoir hose
from the reservoir, and remove the clip.
HINT:
At the time of installation, install the brake hose with a paint line
on the hose facing upward.
5.
REMOVE RESERVOIR ASSEMBLY WITH BRACKET
AND HOSES
(a)
LHD:
Remove the bolt and disconnect the reservoir assembly
from bracket.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)
(b)
RHD:
Remove the 2 bolts and reservoir assembly with bracket.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)
(c)
Using pliers, slide the 2 clips to the direction of the reser-
voir.
(d)
Disconnect the 2 reservoir hoses from the master cylinder
and remove the clips.
HINT:
At the time of installation, please refer to the following item.
S
LHD:
Connect the reservoir hose with a paint line on the hose
facing forward.
S
RHD:
Connect the reservoir hose with a paint line on the hose
facing downward.
(e)
RHD:
Remove the bolt and disconnect the reservoir assembly
from bracket.
Torque: 8.8 N·m (90 kgf·cm, 78 in.·lbf)
F13284
SST
F13285
–
BRAKE
BRAKE MASTER CYLINDER
BR–17
LEXUS RX300 (RM785E)
6.
REMOVE MASTER CYLINDER
(a)
Using SST, disconnect the 2 brake lines.
SST
09751–36011
Torque: 15 N·m (155 kgf·cm, 11 ft·lbf)
(b)
LHD:
Remove the 2 nuts, bracket, 2–way and pull out the mas-
ter cylinder.
Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
(c)
Europe RHD:
Remove the 2 nuts, bracket and pull out the master cylin-
der.
Torque: 13 N·m (130 kgf·cm, 9 ft·lbf)
(d)
RHD except for Europe:
Remove the 2 nuts, bracket and pull out the master cylin-
der and gasket.
BR1KK–01
F13270
Paint Line
F13282
F13280
F09717
W03570
F13609
LHD and Europe RHD:
RHD except for Europe:
BR–18
–
BRAKE
BRAKE MASTER CYLINDER
LEXUS RX300 (RM785E)
DISASSEMBLY
1.
REMOVE RESERVOIR
(a)
Using pliers, slide the 2 clips and remove the reservoir
hoses and clips from the reservoir.
HINT:
At the time of reassembly, install the reservoir hose with a paint
line facing upward.
(b)
Remove the cap, strainer from the reservoir.
2.
PLACE MASTER CYLINDER IN VISE
3.
REMOVE INLET UNION
(a)
LHD and Europe RHD:
Using a pin punch (5 mm) and hammer, remove the pin
from the cylinder body.
(b)
RHD except for Europe:
Remove the set screw.
(c)
Pull out the inlet union.
4.
REMOVE 2 GROMMETS
5.
REMOVE 2 PISTONS AND SPRING
(a)
LHD and Europe RHD:
Push in the No. 1 piston by hand, remove the snap ring
with snap ring pliers.
(b)
Push in the piston with a screwdriver, and remove the
straight pin or 2 straght pins by turning over the cylinder
body.
HINT:
Tape the screwdriver tip before use.
R12236
A
–
BRAKE
BRAKE MASTER CYLINDER
BR–19
LEXUS RX300 (RM785E)
(c)
Remove the No. 1 piston and spring by hand, pulling
straight out, not at an angle.
NOTICE:
If pulled out and installed at an angle, there is a possibility
that the cylinder bore could be damaged.
(d)
Place a rag and 2 wooden blocks on the work table, and
lightly tap the cylinder flange against the block edges until
the No. 2 piston and spring drops out of the cylinder.
HINT:
Make sure that the distance (A) from the rag to the top of the
blocks is at least 100 mm (3.94 in.).
6.
LHD and Europe RHD:
REMOVE O–RING FROM CYLINDER BODY
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст