Nissan Tiida C11. Manual — part 1379
REPAIR FOR COMPONENT PARTS
TM-567
< DISASSEMBLY AND ASSEMBLY >
[TYPE 2 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
DISASSEMBLY
1.
Check operation of low & reverse brake.
a.
Apply compressed air into oil hole of transaxle case at the loca-
tion as shown.
b.
Check to see that retaining plate moves to snap ring.
c.
If retaining plate does not contact snap ring:
• D-ring might be damaged.
• Seal ring might be damaged.
2.
Remove snap ring (1) using suitable tool (A).
3.
Remove retaining plates, drive plates, driven plates, dish plates.
4.
Set Tool on spring retainer assembly, and remove snap ring
from transaxle case while compressing spring retainer assem-
bly.
CAUTION:
Set Tool directly over return springs.
5.
Remove spring retainer assembly from transaxle case.
CAUTION:
Do not remove return springs from spring retainer.
1.
Seal ring
2.
D-ring
3.
Low & reverse brake piston
4.
Spring retainer assembly
5.
Snap ring
6.
Driven plate
7.
Retaining plate
8.
Driven plate
9.
Retaining plate
10. Snap ring
11.
Drive plate
12. Dish plate
SAT230D
SCIA7039E
SAT242D
TM-568
< DISASSEMBLY AND ASSEMBLY >
[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
6.
Apply compressed air into the oil hole on transaxle case as
shown to raise piston while strongly pressing the whole low &
reverse brake piston by hand. When applying compressed air,
strongly press the whole piston and adjust the pressure so that it
is raised evenly. Portion (A) (low & reverse brake pressure)
especially tends to tilt.
CAUTION:
Apply air gradually and allow low & reverse brake piston to
come out evenly.
7.
Remove low & reverse brake piston from transaxle case by turn-
ing it.
8.
Inspect transaxle case. Replace if damaged or worn.
9.
Remove seal ring (1) and D-ring (2) from low & reverse brake
piston (3).
INSPECTION
Low & Reverse Brake Snap Rings
Check for deformation, fatigue or damage. Replace if necessary.
Low & Reverse Brake Drive Plates
• Check facing for burns, cracks or damage. Replace if necessary.
• Measure thickness of facing.
CAUTION:
• Measure the thickness at 3 locations and find the average.
• Inspect ALL drive plates.
• Replace if the thickness is below the allowable limit.
Low & Reverse Brake Dish Plates
• Check for deformation or damage.
SCIA6346J
SCIA6516J
Thickness of drive plate
Standard and allowable limit:
.
SAT162D
REPAIR FOR COMPONENT PARTS
TM-569
< DISASSEMBLY AND ASSEMBLY >
[TYPE 2 (4AT: RE4F03B)]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
• Measure thickness (t) of dish plate. Replace if damaged, deformed
or worn.
Low & Reverse Brake Spring Retainer Assembly
Check length (L) of spring retainer assembly. Replace if damaged,
deformed or worn.
CAUTION:
Do not remove return springs (A) from spring retainer (B)
ASSEMBLY
1.
Install seal ring (1) and D-ring (2) on low & reverse brake piston
(3).
2.
Install low & reverse brake piston in transaxle case while turning
it.
CAUTION:
Apply ATF to inner surface of transaxle case.
Thickness of dish plate (t):
2.93 mm (0.1154 in)
SAT163D
Length (L):
26.3 mm (1.035 in)
SCIA7025J
SCIA6516J
SAT239D
TM-570
< DISASSEMBLY AND ASSEMBLY >
[TYPE 2 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
3.
Install spring retainer assembly (1) on low & reverse brake pis-
ton (2).
4.
Set Tool on spring retainer assembly, and install snap ring while
compressing spring retainer assembly.
CAUTION:
Set Tool directly over return springs.
5.
Install driven plates (4), dish plates (6), retaining plates (2), (5)
and drive plates (3).
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Retaining plate
(6): Dish plate
Drive plate/Driven plate: 4/4
CAUTION:
Be careful with the order of plates
NOTE:
Install two dish plates fitting each installation direction with
groove (1) and (2) displaced slightly.
SCIA6020J
SAT242D
SCIA5994E
SAT254E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст