See the attached document for seal kit and instructions to replace the seals. Seal replacement in the intensifier is quite difficult. It is recommended that this work only be done by Fluke Calibration or Fluke Calibration Authorized Service Providers.
See this article for leak checking, P3800 Deadweight Tester Leak Check
| 4105694 | Rev 003 | P3800SK,SEAL KIT, P3860, P3840 & P3830 |
| Includes these parts | ||
| PN | Qty | Description |
| 3910866 | 1 | 72-39,SEAL .563 OD X .313 ID, POLYPAK |
| 3868028 | 2 | S51-0007,SEAL O-RING 1-1/4 X 1/8 90 DURO BUNA-N (NITRILE) |
| 3923130 | 2 | S51-0008,BACKUP RING,PTFE,SIZE BS218,SPLIT,1-1/4 X 1-1/2IN OD X .058 IN T,SPLIT |
| 3923683 | 2 | SDW4546,LENS RING, TOOL STEEL SEE GP SPECS |
| 3921935 | 7 | P109670,BONDED SEAL [PP-45-A-SC] [SELF CENTERING] |
| 3924047 | 1 | SR3603,SEAL WASHER (RUBBER) APROX .53IDX.81ODX.13THK |
| 3924058 | 1 | SR3604,BACK-UP RING PTFE BS.207 |
| 3924020 | 1 | SR3585,O-RING REF.200-114- 4470 |
| 3862349 | 1 | 25-1056,FTG GASKET (BONDED SEAL) |
| 3923940 | 1 | SR3201,SEAL- BONDED 3/8 BSP EXT 400-023-4490-41 |
| 3887682 | 1 | S51-0034,SEAL O-RING NITRILE SIZE BS615, SAME AS P8128 |
| 3922806 | 1 | S421-202-76,WASHER 1/4IN BSP NYLON DRG.ISS.1 |
| 3922096 | 2 | P109740,BONDED SEAL[PP45-B]VITON BSP |