mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

A/T - Leak at Extention Housing Air Breather of the Case|Page 3391 > < A/T - Leak at Extention Housing Air Breather of the Case|Page 3385
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Fluid - A/T: Customer Interest
A/T - Leak at Extention Housing Air Breather of the Case

Bulletin No.: 016/92
Issued: 10/5/92
Revised

Category
K

Applicable ModeUs
1989-91 MPV 
(4WD Only)

Subject: 
OIL LEAKAGE FROM AIR BREATHER
(T/MISSION CASE - EXTENSION HSG.)

AFFECTED VINS

JM3LV523*K0100001 - JM3LV523*M0331119

DESCRIPTION

Some 1989-91 4WD MPVs may experience oil leaking from the extension housing air breather of the transmission case (figure 1).

This condition is caused by the pipe edge of the air breather extending into the extension housing inside surface. This causes oil to enter the pipe
resulting in oil leakage (figure 2).

REPAIR PROCEDURE

A/T - Leak at Extention Housing Air Breather of the Case|Page 3391 > < A/T - Leak at Extention Housing Air Breather of the Case|Page 3385