Fluke 87 calibration?

Thanks to my sister's bf's generosity, I am now the proud owner of a Fluke 87 "TRUE RMS MULTIMETER". However, I am told it needs recalibration (this is why he gave it away). It is not _grossly_ out of calibration; as a quick test, I measured +5V and +12V from a handy (running) computer and local mains voltage; I got 4.99V (DC), 12.17V (DC), and 122.7V (AC) - all totally plausible. (Actually, when I first turned it on, it appeared as though most of the segments on the display were flaky, some dim, some just not working. I took it apart and put it back together and now the display totally works - the connection from the pcb to the display is pure pressure, and I conjecture something jarred it slightly loose.) I did a bit of searching, but didn't find any manuals around (eg, bitsavers' fluke/ directory didn't have anything relevant-looking). Anyone know the procedure, or can point me at a manual somewhere? /~\ The ASCII der Mouse \ / Ribbon Campaign X Against HTML mouse at rodents.montreal.qc.ca / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B