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 Table 2-1.
Preventive Maintenance Checks and Services - CONT
D - Daily
M - Monthly
Q - Quarterly
S - Semiannually
A - Annually
B - Biennially
Item
Items To Be
Interval
Procedures
No.
Inspected/Serviced
D
M
QS
A
B
6
Reservoir Tank - CONT
(5)
Use a suitable wrench and unscrew the
CONT
magnetic drain plug until water begins to drain
into the container.
(6)
Allow reservoir tank to drain until hydraulic fluid begins to
drain.
(7)
Secure magnetic drain plug.
(8)
Add hydraulic fluid to reservoir tank until hydraulic fluid
level indicator is at full mark.
(9)
Install the filler cap/air breather.
(10) Remove "Out of Service - Do Not Operate" tags from the
three control panels.
(11) Turn on the electric motor in the hydraulic power
pack assembly.
(12) Read hydraulic fluid level at hydraulic fluid level indicator.
(13) If hydraulic fluid level is below the full mark, repeat steps
(1), (4), and (8) through (12).
(14) Turn off the electric motor in the hydraulic power
pack assembly.
2-9
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