From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Bar chart tracking vehicle fault types and frequencies from January to June 1939.
Identifier | ExFiles\Box 131\3\ scan0092 | |
Date | 30th June 1939 | |
1939 MONTHS: JAN, FEB, MARCH, APRIL, MAY, JUNE CATEGORY: CLUTCH JAGGER LEGEND: A - UNIT CHANGED B - PLATE CHANGED C - RELINED D - EASE SPLINES E - RESET FINGERS F - RESET PROP SHAFT DAMPER G - WORN OUT H - THRUST RACE NOISY DATA BY MONTH: JAN: 7 FEB: 3 MAR: 8 (P181) MAY: (P 216) SLIPS AT SPEED JUNE: C WORN DOWN TO RIVETS AVERAGE MILEAGE 23.000 CATEGORY: BRAKE SQUEAK LEGEND: A - ROUGH UP RESET B - RELINE C - FIERCE POLISH DRUMS D - FRONT PULL UNEVEN E - HAND BRAKE POOR F - ANTI JUDDERLINKS RATTLE G - REAR STICKS DATA BY MONTH: JAN: 10 (P159) FEB: 13 MAR: 20 (22000 MILES, 31500 MILES) APR: (21520) MAY: (W340) AVERAGE 23555 CATEGORY: BRAKES INEFFICIENT LEGEND: RELINE OR ROUGH UP SERVO A - ROUGH UP B - RELINE DATA BY MONTH: JAN: 4 FEB: 7 MAR: 6 CATEGORY: BRAKE MECHANISM SQUEAKS DATA BY MONTH: JAN: 2 FEB: 2 MAR: 5 (HAND BRAKE, P185) NOTES: COMPLAINTS REPORTED ARE BASED ON A MILEAGE UP TO 13000 ABOVE THIS THEY ARE GENERALLY CHARGED FOR AND NOT REPORTED | ||