Kia Carens. Manual - part 176

Automatic Transaxle System

Clutch & Brake - Low and Reverse Brake

Automatic Transaxle System

  2001 > 1.8L DOHC >

 

Component

  2001 > 1.8L DOHC >

 

Pre-inspection

Low and reverse brake operation

1. Check low and reverse brake operation by applying compressed air as shown.

Air pressure : 57 psi (392 kPa, 4.0 kg/cm²) maximum

Brake clearance

1. Measure clearance between retaining plate and snap ring.

2. If not as specified, replace parts as necessary.

Low and reverse brake clearance : 0.083~0.094 in (2.1~2.4 mm)

Disassembly

1. Remove snap ring.

2. Remove retaining plate.

3. Remove drive plates and driven plates. (each four)

4. Install SST (0K2CA 190 AA1) in transaxle case as shown.

5. Compress spring and retainer assembly.

6. Remove snap ring.

7. Remove SST (0K201 190 AA1), then remove spring and spring retainer assembly.

8. Remove low and reverse brake piston by applying compressed air through fluid passage.

Air pressure : 57 psi (392 kPa, 4.0 kg/cm²)

9. Remove outer seal and inner seal from low and reverse brake piston.

Inspection

Drive plates

1. Measure facing thickness in three places, and determine average of three readings.

Standard : 0.063 in (1.6 mm)
Minimum : 0.055 in (1.4 mm)

2. If not within specification, replace drive plate (s).

Spring and retainer assembly.

1. Measure spring free length and check for deformation.

Free length of spring : 0.563 in (14.3 mm)

2. If not within specification, replace spring and retainer assembly.

Reassembly

1. Install low and reverse brake piston.

A. Apply ATF to inner and outer seals, and install them onto low and reverse brake piston.

Seal Ring Inner Diameter :
Inner Seal : 5.539 in (140.7 mm)
Outer Seal : 6.713 in (170.5 mm)

B. Face outer seal lip toward inside by gently rolling it down around circumference for easier installation

into case.