mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

A/T - 2nd to 3rd Gear Splippage or Flare Up|Page 3750 > < A/T - 2nd to 3rd Gear Splippage or Flare Up
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SPOOL VALVE REPLACEMENT PROCEDURE

1.

Lift up the vehicle on a hoist.

2.

Remove the spool valve plug using 19 mm swivel socket and a 6 in. extension.

3.

Remove the spring and spool valve with a small pencil magnet.

4.

Insert the new spool valve into the oil pump with the partially closed end pointing outward.

5.

Insert the spring until it becomes flush with the oil pump housing.

6.

Replace the copper washer on the spool valve plug and reinstall the plug onto the oil pump housing. Tighten the plug by the specified torque.

Specified Torque:

2.4-3.6 m-kg (17-25 ft. lbs.)

7.

Check the ATF level, and add fluid if necessary.

8.

Recheck the line pressure and adjust if necessary.

Specification:

4.4-4.6 kg/cm(2) (63-66 psi)

PARTS INFORMATION

PART NUMBER DESCRIPTION

FU02 19 735F

Oil Pump Spool

FU02 19 738A

Copper Washer

VIN OF PRODUCTION CHANGE

1990 626/MX-6 vehicles manufactured in the U.S.A.:
WARRANTY INFORMATION

Warranty Type Code:

A

Customer Comment Code:

99

Damage Code:

99

A/T - 2nd to 3rd Gear Splippage or Flare Up|Page 3750 > < A/T - 2nd to 3rd Gear Splippage or Flare Up