Power Window (Tailgate) - Slow Operation
88chevy16Subject SLOW POWER TAILGATE WINDOW OPERATION (PIN)
Model and Year 1984-85 C/K AND 1986-88 R/V
Number: 88-317-10
Section: 10
Date: AUGUST, 1988
TO: ALL CHEVROLET DEALERS
Some 1984-85 C/K and 1986-88 R/V Blazer models equipped with a power tailgate window may experience slow window operation.
To address this condition, a new tailgate window regulator and cable assembly is now available. Prior to installing these new parts, perform the procedures described in Chevrolet Dealers Service Bulletin 87-T-51, dated January, 1987, Section 10.
<(�?FIGURE 1:
The service procedure for removing and installing the tailgate window regulator and cable are described in Section 1OA5 of the Service Manual. The location of the new cable assembly is shown in Figure 1.
Parts are currently available from GMPSO.
Description Part Number
Regulator Assembly 15606346
Cable 15606445
Clip 15606425
For vehicles covered by new vehicle warranty use:
Labor 0p: T7645 Labor Time: .6 hr
Add: .2 hr for custom trim