Hydraulic components are hot when hydraulic
oil reaches operating temperature. Use caution
when handling hydraulic components. Wear
gloves or use rags to hold metal objects. Failure
to comply may result in injury to personnel.
Prolonged contact with lubricating oil (MIL-L-
2104) may cause a skin rash. Skin and
clothing that come in contact with lubricating
oil should be thoroughly washed immediately.
Saturated clothing should be removed
immediately. Areas in which lubricating oil is
used should be well ventilated to keep fumes
to minimum. Failure to comply may result in
injury to personnel.
Lubricating oil is slippery and can cause falls.
Wipe up spilled oil with rags. Failure to comply
may result in injury to personnel.
Change 1 2-1072.13
TM 9-2320-366-34-1
Dump body weighs approximately 3,030 lbs.
(1,376 kgs). Use care while performing valve
adjustments and pressure checks. Stay clear
of dump body while operating. Failure to
comply may result in injury to personnel.
WARNING
(1) Raise dump body to maintenance position
(TM 9-2320-366-10-1).
(2) Position drain pan under counterbalance
valve.
(3) Remove counterbalance valve from valve
manifold.
(4) Clean counterbalance valve of any debris
which could cause valve to not function.
(5) Inspect preformed packing and back-up rings
for damage.
(6) If preformed packings or back-up rings are
damaged, replace or repair counterbalance
valve (para 17-3).
(7) Install counterbalance valve in valve manifold.
