32
Table 8 lists the projected preventive maintenance on a weekly, monthly, quarterly, and annual
basis.
Table 8.
Recommended Preventive Maintenance – Ancillary Equipment
Interval
Check/Test
Action Required
Item(s) Required
Weekly
Test Relief Valve System
Operate the relief valve system to verify
it is functioning properly.
PM valve control &
onboard water
Test Pump Shift Warning
Indicator
Engage the pump and verify the indica-
tor lights on the control panel function
properly and agree with the indicators
in the cab.
Wheel chocks
Check Valves
Verify each valve operates easily and
closes completely. Inspect all valve
linkages for lubricant and function.
None
Check And Clean Intake
Strainers
Remove strainers. Clean strainers. In-
spect strainers for any damage.
Supply of clean water
Check Hydraulic Motor
If the pump is powered by a hydraulic
motor, check the motor for function,
filters, and fluid level. Inspect drive for
wear. Check drive for proper operation.
Shop rags
Check All Gauges
Check that gauges that are repeated (in
the cab or another panel), agree with
the gauge on the operator's panel.
Check that all gauges read within 10%
of a calibrated test gauge.
Calibrated test gauges
Check Pump Controls
Check the pump drive controls to verify
the pump can be engaged. Verify all
indicator lights work properly.
Onboard water
Inspect Water And Foam
Tanks
Visually inspect water and foam tanks
for proper level, gauge readings, and
debris. If debris is present, flush tank to
protect the pump from dirty water or
foam concentrate contamination.
Supply of clean water
Check Roof And Bumper
Turrets
Verify all turrets function properly, and
no leaks are present.
Supply of clean water
Check Auxiliary Fire Sup-
pression Equipment
Visually inspect all piping and valves on
the pump and auxiliary equipment for
corrosion or damage.
None
Summary of Contents for AP
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Page 71: ...59 Figure 19 One Piece Volute AP CBP MBP Figure 20 Three Piece Volute RSD...
Page 73: ...61 Figure 21 AP Pump Exploded View...
Page 74: ...62 Figure 22 CBP Pump Exploded View...
Page 75: ...63 Figure 23 MBP Pump Exploded View...
Page 76: ...64 Figure 24 RSD Pump Exploded View...
Page 77: ...65 Figure 25 Gearbox Exploded View All Except 3 74 1 GR...
Page 78: ...66 Figure 26 Gearbox Exploded View 3 74 1 GR...
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Page 176: ...D 2 DATE HOURS RUN MAINTENANCE PROBLEM PART S USED REASON REPLACED INITIALS...