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Section 5 - Scheduled Maintenance
Typical Vacuum Blower Gear Case Drain, Oil Level
& Oil Fill Plugs
A. Drain Plug
B. Overflow Plug
C. Breather/Oil Fill Plug
5.15 Checking & Changing
Blower Gear Case Oil
The blower gear case oil level should be checked
daily or at least every 50 hours of operation. The
oil should be changed every 500 hours.
When changing or checking the gear case oil,
always clean the area around the breather and
overflow plugs before they are removed. This will
reduce the possibility of dirt and debris from enter-
ing the gear case when the fill plugs are removed.
Checking The Gear Case Oil Level
1. Make sure the water blasting system is shut-
down with the truck in the service position and
on level ground.
2.
Remove the overflow plug on the side of the
gear case. The oil should be within 1/4” of the
bottom of the plug threads.
3. If the oil is low, remove the breather plug and
add oil until the oil level is even with the bot-
tom of the overflow hole.
4. Replace the breather and overflow plugs.
Tighten to specifications.
Changing the Gear Case Oil
Draining the gear case:
1. Make sure the water blasting system is shut-
down with the truck in the service position and
on level ground.
2. Remove the drain plug at the bottom of the
gear case and drain the oil into a suitable waste
oil container capable of handling at least 2
quarts (2.9 Liters) of oil.
3. When draining is complete replace the plug.
Make sure the plug is clean to avoid contami-
nation and tighten to specifications.
Refilling the gear case:
1. Clean the area around the breather plug on
the top of the gear case and remove the plug.
2. Make sure the drain plug is installed in the
and tightened.
3. Add the recommended amount and type of gear
oil to the gear case. Refer to the blower manu-
facturer’s Operation and Maintenance manual
and/or the Maintenance Matrix in this chapter
for the correct quantity and type of gear oil.
4.
Verify the gear case oil level when filling is
complete following the instructions for check-
ing the oil level in the previous section of this
chapter.
5. Make sure the breather plug is clean and insert
the plug into the port. Tighten to specifica
-
tions.
6. Wipe up any spilled oil and properly dispose
of the waste oil and oil soaked rags.
A
B
C
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Страница 135: ...135 Section 5 Scheduled Maintenance Hog Technologies...
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Страница 142: ...142 Appendix 2 Tools Spare Parts...
Страница 143: ...143 Appendix 3 Daily Report Pre Op Checklist 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM...
Страница 151: ...151 Appendix 4 Spray Bar Nozzle Configuration 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM 68 Nozzle Calculation Sheet...
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