From RROCA-info
CATALOGUE OF PARTS
40-50 H.P. CHASSIS ("NEW PHANTOM")
SERIES V, W & X
ISSUED OCTOBER 1926
ENGINE SECTION
OIL PUMP AND FILTER
| Description | No.Off. | Piece No. | Code Word | |
|---|---|---|---|---|
| Bolt | 2 | E | 72854 | Ampthill |
| Frame, Filter | 1 | E | 70186a | Castleby |
| Nut for filter retaining stud | 1 | E | 70196 | Castledin |
| Pump, Oil, Complete | 1 | - | Castledo | |
| Spring for filter retaining stud | 1 | E | 7091 | Castlefay |
| Stud for retaining filter | 1 | E | 72853 | Castlefee |
| Wheel, Gear, Driving | 1 | E | 72849 | Castlegry |
| Wheel, Gear, Driven | 1 | E | 72850 | Castleham |
