Narrative:

Takeoff from phx in B737-200 flying a published departure to the southeast we were cleared to 8000 ft and climbed through 8000 ft to 8700 ft before stopping climb and returning to 8000 ft. Captain flying. This was the first flight in a B737-200 (no automatic level off) after several days of flying B737-300/500 (automatic level off).

Google
 

Original NASA ASRS Text

Title: B737-200 HAD ALTDEV ON CLBOUT.

Narrative: TKOF FROM PHX IN B737-200 FLYING A PUBLISHED DEP TO THE SE WE WERE CLRED TO 8000 FT AND CLBED THROUGH 8000 FT TO 8700 FT BEFORE STOPPING CLB AND RETURNING TO 8000 FT. CAPT FLYING. THIS WAS THE FIRST FLT IN A B737-200 (NO AUTO LEVEL OFF) AFTER SEVERAL DAYS OF FLYING B737-300/500 (AUTO LEVEL OFF).

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.