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Hatchback 4WD F4-1781cc 1.8L (1983)

Transmission and Drivetrain > Continuously Variable Transmission/Transaxle, CVT > Component Information > Technical Service Bulletins > Technical Service Bulletins for Continuously Variable Transmission/Transaxle: > ATRATB8754 > Sep > 87 > A/T - Front Bushing Wear

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Continuously Variable Transmission/Transaxle: Technical Service Bulletins
A/T - Front Bushing Wear

TSB 87-54 (Sept)

SUBJECT: ALL AUTOMATICS

PROBLEM: Front Bushing Wear

CAUSE:
When diagnosing front pump bushing wear, the cause may be:

1.

Excessive CONVERTER HUB RUN-OUT. This may, or may not be due to a faulty torque converter.

The torque converter can be checked visually, and with a dial indicator. (See Figure 1) Hub run-out should not exceed .010".

2.

BROKEN, BENT OR CRACKED FLYWHEELS can also cause run-out. If the torque-converter-to-flywheel bolts have been loose, the flywheel
holes can become egg-shaped, or the torque converter pads may wear into the flywheel, causing run-out.

Transmission and Drivetrain > Continuously Variable Transmission/Transaxle, CVT > Component Information > Technical Service Bulletins > Technical Service Bulletins for Continuously Variable Transmission/Transaxle: > ATRATB8754 > Sep > 87 > A/T - Front Bushing Wear

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