Electronic Speedometers - Revised Calibration
83jaguar01SEPTEMBER, 1983
ITEM: J83/52
SUBJECT: ELECTRONIC SPEEDOMETERS
MODEL: XJ6 & VANDEN PLAS
At VIN-359466, 140 mph speedometer heads calibrated to obtain an accuracy of + 0% to - 2.5% were fitted. These speedometer heads are identified by "FEDCAL" printed on the dial face and by a purple identification mark on the speedometer casing (a yellow identification mark in addition to the purple mark may appear on a limited number of speedometer casings). Present Leonia parts stocks are to this latest specification.