2007 NISSAN TIIDA F Brakes BR

TM-266
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
 Do not align snap ring gap with cancel cover stopper.
4. Install driven plates (4), (5), drive plates (3) and retaining plate
(2).
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Driven plate
Drive plate/Driven plate: 3/6 (1+5)
CAUTION:
Be careful with the order and direction of plates.
5. Install snap ring using suitable tool.
6. Set dial indicator (A) on retaining plate (1), and measure clear-
ance between retaining plate (1) and snap ring (2). If not within
allowable limit, select proper retaining plate (1).
7. Check operation of high clutch. Refer to TM-262, "
High Clutch".
8. Install seal rings to input shaft assembly (high clutch drum).
SAT113F
SCIA5996E
SCIA4891E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SCIA5858E
SCIA4890E

REPAIR FOR COMPONENT PARTS
TM-269
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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9. Install seal rings to bearing retainer (1), and set forward clutch
drum. Then apply compressed air into the oil hole at the location
as shown to remove overrun clutch piston from forward clutch
piston.
CAUTION:
Do not blow air in too quickly, or overrun clutch piston and
ATF could jump out. Carefully blow air little by little while
protecting with lint-free cloth.
10. Install seal rings to bearing retainer (1), and set forward clutch
drum. Then apply compressed air into the oil hole at the location
as shown to remove forward clutch piston from forward clutch
drum.
CAUTION:
Do not blow air in too quickly, or forward clutch piston and
ATF could jump out. Carefully blow air little by little while
protecting with lint-free cloth.
11. Remove seal rings (1) and D-rings (2) from forward clutch piston
(3) and overrun clutch piston (4).
INSPECTION
Forward Clutch and Overrun Clutch Snap Rings
Check for deformation, fatigue or damage. Replace if necessary.
Forward Clutch and Overrun Clutch 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.
Forward Clutch and Overrun Clutch Dish Plates
 Check for deformation or damage.
SCIA6004J
SCIA6003J
SCIA6005J
Thickness of drive plate
Forward clutch
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
Overrun clutch
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".SAT162D

TM-272
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
6. Set Tool on spring retainer assembly, and install snap ring while
compressing spring retainer assembly.
CAUTION:
 Set Tool directly over return springs.
 Do not expand snap ring excessively.
 Do not align snap ring gap with spring retainer assembly
stopper.
7. Install dish plate (5), driven plates (4), drive plates (3) and retain-
ing plate (2) for overrun clutch.
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Dish plate
Drive plate/Driven plate: 3/4
CAUTION:
Be careful with the order of plates.
8. Install snap ring for overrun clutch using suitable tool.
9. Measure clearance between overrun clutch retaining plate and
snap ring using feeler gauge. If not within allowable limit, select
proper retaining plate.
SAT205D
SAT134F
SCIA5993E
SCIA4895E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SAT227D

REPAIR FOR COMPONENT PARTS
TM-273
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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10. Install dish plate (5), driven plates (4), drive plates (3) and retain-
ing plate (2) for forward clutch.
(1): Snap ring
(2): Retaining plate
(3): Drive plate
(4): Driven plate
(5): Dish plate
Drive plate/Driven plate: 5/5
CAUTION:
Be careful with the order of plates.
11. Install snap ring for forward clutch using suitable tool.
12. Measure clearance between forward clutch retaining plate and
snap ring using feeler gauge. If not within allowable limit, select
proper retaining plate.
13. Check operation of forward clutch and overrun clutch. Refer to
TM-267, "
Forward and Overrun Clutches".
Low & Reverse BrakeINFOID:0000000001730991
COMPONENTS
SCIA5992E
SCIA4894E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SAT228D
SCIA6007J

REPAIR FOR COMPONENT PARTS
TM-275
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
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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:
Refer to TM-321, "
Clutches and Brakes".
SAT162D

TM-278
< DISASSEMBLY AND ASSEMBLY >[TYPE 1 (4AT: RE4F03B)]
REPAIR FOR COMPONENT PARTS
6. Install snap ring (1) using suitable tool (A).
7. Measure clearance between retaining plate and snap ring. If not
within allowable limit, select proper retaining plate (front side).
8. Check operation of low & reverse brake. Refer to TM-273, "
Low
& Reverse Brake".
Rear Internal Gear and Forward Clutch HubINFOID:0000000001730992
COMPONENTS
DISASSEMBLY
SCIA7039E
Specified clearance
Standard and allowable limit:
Refer to TM-321, "
Clutches and Brakes".
SAT246D
1. End bearing 2. Forward clutch hub 3. Thrust washer
4. Rear internal gear 5. Forward one-way clutch
SCIA5880J

SERVICE DATA AND SPECIFICATIONS (SDS)
TM-321
< SERVICE DATA AND SPECIFICATIONS (SDS) [TYPE 1 (4AT: RE4F03B)]
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Control ValvesINFOID:0000000001731393
CONTROL VALVE SPRINGS
Unit: mm (in)
AccumulatorINFOID:0000000001731394
RETURN SPRINGS
Unit: mm (in)
Unit: mm (in)
O-RINGS
Unit: mm (in)
Clutches and BrakesINFOID:0000000001731395
REVERSE CLUTCH
Location spring designation Free length (l) Outer diameter (D)
Upper bodyL14 Pilot valve spring 38.98 (1.5346) 8.9 (0.350)
L151–2 accumulator valve spring 20.5 (0.807) 6.95 (0.2737)
1–2 accumulator piston spring 55.66 (2.1913) 19.5 (0.768)
L16 1st reducing valve spring 27.0 (1.063) 7.0 (0.276)
L17 3–2 timing valve spring 23.0 (0.906) 6.65 (0.2618)
L18 Overrun clutch reducing valve spring 37.5 (1.476) 7.0 (0.276)
L19 Torque converter relief valve spring 33.3 (1.311) 9.0 (0.354)
L20 Torque converter clutch control valve spring 53.01 (2.0870) 6.5 (0.256)
L21 Cooler check valve spring 28.04 (1.1039) 7.15 (0.2815)
Lower bodyL3 Pressure regulator valve spring 45.0 (1.772) 15.0 (0.591)
L4 Overrun clutch control valve spring 21.7 (0.854) 7.0 (0.276)
L5 Accumulator control valve spring 22.0 (0.866) 6.5 (0.256)
L6 Shift valve A spring 21.7 (0.854) 7.0 (0.276)
L7 Shuttle valve spring 51.0 (2.008) 5.65 (0.2224)
L12 Shift valve B spring 21.7 (0.854) 7.0 (0.276)
L13Pressure modifier valve spring 32.0 (1.260) 6.9 (0.272)
Pressure modifier piston spring 30.5 (1.201) 9.8 (0.386)
— Line pressure relief valve spring 17.02 (0.6701) 8.0 (0.315)
— Torque converter pressure holding spring 9.0 (0.354) 7.3 (0.287)
Location Free length (L1)
Servo release accumulator 62.8 (2.472)
Location Length (L2)
N-D accumulator46.5 (1.831)
Location Inner diameter (Small) Inner diameter (Large)
Servo release accumulator 26.9 (1.059) 44.2 (1.740)
N-D accumulator 34.6 (1.362) 39.4 (1.551)
Number of drive plates2
Number of driven plates2
Drive plate thickness [mm (in)]Standard 2.0 (0.079)
Allowable limit 1.8 (0.070)

TM-328
< BASIC INSPECTION >[TYPE 2 (4AT: RE4F03B)]
DIAGNOSIS AND REPAIR WORKFLOW
1❏ Read the item on cautions concerning fail-safe and understand the customer's com-
plaint.TM-426
2❏ A/T fluid inspection, stall test and line pressure test
❏ A/T fluid inspection
TM-473❏ Leak (Repair leak location.)
❏ State
❏ Amount
3❏ Stall test
TM-477
❏ Torque converter one-way clutch
❏ Front brake
❏ High and low reverse clutch
❏ Low coast brake
❏ Forward brake
❏ Reverse brake
❏ Forward one-way clutch❏ 1st one-way
clutch
❏ 3rd one-way
clutch
❏ Engine
❏ Line pressure low
❏ Except for input
clutch and direct
clutch, clutches and
brakes OK
❏ Line pressure test - Suspected part:TM-480
4❏ Perform self-diagnosis. — Check detected items to repair or replace malfunctioning
part.TM-348 or TM-350
5❏ Perform road test.
5-1❏ Check before engine is startedTM-482
5-2❏ Check at idleTM-483
5-3 Cruise test❏ Part 1TM-485❏ Part 2TM-487
❏ Part 3TM-488
❏ Check malfunction phenomena to repair or replace malfunctioning part after completing all road test.
Refer to TM-429
.
5❏ Drive vehicle to check that the malfunction phenomenon has been resolved.
6❏ Erase the results of the self-diagnosis from the TCM and the ECM.TM-348
or TM-350