Astro Van L AWD V6-262 4.3L VIN W CPI (1992)
Sliding Door: All Technical Service Bulletins
Sliding Door - Operational Problem Diagnosis
Number: 93-104-10
Section: 10
Date: FEB. 1993
Corporate Bulletin No.: 261005R
ASE No.: B1
Subject:
SLIDING DOOR DIAGNOSIS
Model and Year:
1985-93 M/L ASTROVANS
SERVICE UPDATE
This bulletin updates Section 10A1 of the 1985-93 M/L Service Manuals.
DIAGNOSIS OF SLIDING DOOR (EFFORT)
PROBLEM:
Door Hard to Open or Close
POSSIBLE CAUSE
-
Rear striker too high or low.
-
Center roller track misadjusted.
-
Locators too high or low.
CORRECTION
-
Look for witness marks on locking cam of rear latch. Adjust rear striker.
-
Adjust center roller track so that roller rides in the center of the track, and doesn't ride too high or low.
-
Close door while observing feature line. If the feature line goes up or down, adjust the lower locator. If lower indicator locator is non-adjustable,
replace with service kit (GM P/N 15692378) and adjust.
PROBLEM:
Door Won't Release From Hold Open
POSSIBLE CAUSE
Lower roller cable release misadjusted.
CORRECTION
Loosen screw on lower roller arm to pull on release cable and remove slack, then tighten screw.
PROBLEM:
Door Hard to Open
POSSIBLE CAUSE
Door Sticks to Weatherstrip.
CORRECTION
Run a finger over weatherstrip. If it drags, replace weatherstrip with new style (GM P/N 15958402).
PROBLEM:
Door Hard to lose
POSSIBLE CAUSE
-
Rear Striker too far in.
-
Door too high at the front in relation to opening.
-
Door header clearance too small.
CORRECTION
-
Adjust rear striker.