The Extended Maintenance Kit provides all the parts required for extended maintenance on the 2500 Automatic Tank Gauge gauge head.
Kit Contents
| Item | Part Number | Description | Quantity |
|---|---|---|---|
| 1 | B4396-046 | Gasket back cover (LP Iron, prior to 1983) | 1 |
| 1 | 02-04490-046 | Gasket back cover (Die-Cast B, 1983 - 2012) | 1 |
| 1 | 02-013127-046 | Back cover gasket 1/16 (2013 and later) | 1 |
| 4 | B7415-093 | Teflon washer | 1 |
| 5 | B8235-040 | Vydyne 22HSP ENG dial gear | 1 |
| 6 | 02-013187-046 | Counter cover gasket sloped | 1 |
| 7 | B8218-001 | Dial 2500 Alum Eng | 1 |
| 9 | B8234-001 | Dial Retainer | 1 |
| 12 | B10221-093 | Seal | 1 |
| 14 | BA14055 | Gauge Check Assembly | 1 |
| 15 | B7796-005 | Gauge spring check 2500 | 1 |
| 16 | B6547-005 | Tape keeper assembly | 1 |
| 21 | BM18849-100 | English counter assembly | 1 |
| 22 | P14-146 | O-ring | 1 |
| 23 | P10-2 | Retaining ring, 5/16 SS | 4 |
| 24 | P25-16 | Delrin pinion gear | 1 |
| 25 | B7300-005 | Tape Keeper Spring | 1 |
| 26 | P14-23 | O Ring seal | 1 |
| 27 | P31-669 | Binding head machine screw | 1 |
| 29 | P10-29 | Grip ring | 1 |
| 31 | P13-20 | Bushing | 1 |
| 33 | 02-08543 | Washer | 2 |
| 37 | B4847-005 | Washer | 1 |
| 39 | P031-05-1871 | Hex head cap screw | 6 |
| 40 | P031-01-1719 | Pan head machine screw, #8-32 x 1/4, 18-8 SS | 3 |
| 42 | P31-612 | Hex socket set screw, cup pt. | 1 |
| 43 | P031-08-1720 | Counter screw HWH Slot 8-32 x 1/2 18-8 SS | 6 |
| 44 | P31-1 | Washer 9/16 x 21/64 x 1/16 SS | 6 |
| 45 | P31-13 | Washer-Shim .562 x .316/.313 x .005 SS | 18 |
| 48 | BA7762 | Negator motor assembly (includes items 55x2 & 56) | 1 |
| 52 (not shown) | 06-10490 | Crank Handle | 1 |
| 55 | 02-09598 | Bushing, shoulder (PTFE) | 2 |
| 57 | P31-671 | Screw | 1 |
| 72 | P031-29-1883 | Shim slotted with tab .010 | 1 |
| 73 (not shown) | 02-013252 | Counter bearing depth gauge | 1 |
| AA | BM5478-600 | Snap type connector kit | 1 |
| BB | A371-046 | Cover gasket (sheave elbow) | 2 |
| JJ | P31-150 | Hex head cap screw | 2 |
| KK | A370-006 | Elbow yoke | 2 |
