Cooling System - Water Outlet Fitting Gasket Change
90mitsubishi13SUBJECT: SPECIFICATION CHANGE TO WATER
OUTLET FITTING GASKET
NO. TSB-90-14-001
DATE December, 1990
MODEL All 1990-91 except 3000GT and Precis
TSB Revision TSB 90-14-001
PURPOSE
This bulletin describes a production change in materials and installation of the water outlet fitting gasket used on several models.
Figure 1.:
Figure 2.:
DESCRIPTION
The water outlet fitting gasket has been changed from a joint-sheet material (fiber) to a rubber-coated metal design. Because of this modification, the new gasket has a top side and a bottom side. The top side is labeled with an "UP" mark. The bottom side is unlabeled. When installing the new gasket, make sure the "UP" mark is facing the water outlet fitting side. If using the previous style fiber gasket, either side may be installed on top. Refer to Figures 1 and 2.
AFFECTED MODELS
1990 Eclipse; 1990 Galant; 1990-91 Mirage; 1990 Montero; 1990 Sigma; 1990-91 Truck; 1990-91 Van/Wagon.
PARTS INFORMATION
The new gasket (MD143639) is available through your local Parts Distribution Center.