Tronair 5731, Инструкция по эксплуатации и обслуживанию, Страница: 27 / 119

Model: 5731
Hydraulic Power Unit
08/2016 | Rev. 08 Page | 22
9.5
FILTERS (continued)
9.5.1 Pressure Filter Element
Replace the filter element any time the clogged filter indicator light is triggered.
Replace the filter element annually to ensure proper cleanliness of the hydraulic system. This is a minimum requirement.
Standard filter changes depend on how frequently the HPU is used and the cleanliness of the fluid, along with the environment
to which the HPU is exposed. Periodic fluid analysis is recommended to properly determine the optimum frequency of filter
element changes.
PARTS LIST
Fluid Type: Aviation Phosphate Ester, Type IV
Item Part Number Description Qty
1

3 ............................ HK-3614 .......................................... Kit, Replacement Filter Element ............................................... 1
2 & 3 ............................ K-3799 ............................................. O-ring & Backup Ring ............................................................... 1
9.5 Filters continued on following page.
FIGURE 9.5.1

Pressure Filter Element Replacement