50960025/CP0514
68
PRINTED IN U.S.A.
NOTE:
Perform all other service requirements
up to this point, as well as the following:
CHANGING TRANSMISSION OIL AND
FILTER
Operate the machine long enough to warm the trans-
mission oil to 150°F-200°F (65°C-93°C). Shut off the
engine. Access to filter is from under the access cover
on the front hood section. Access to the drain plug is
from underneath the machine. Proceed as follows:
1.
Remove the drain plug and drain old oil. Replace
the drain plug.
IMPORTANT:
DO NOT discharge oil onto ground.
Catch and dispose of per local waste disposal
regulations.
2.
Remove and discard the oil filter. Wipe the seal-
ing surface on the transmission with a clean cloth.
Apply a thin coat of clean oil to the new oil filter
gasket. Hand tighten.
3.
Refill the transmission with new oil as listed in
the
Lubrication
chapter of this manual.
IMPORTANT:
DO NOT OVERFILL! lf the oil level
is too high, oil foaming, excessively high oil tem-
perature and oil leakage at the seals could result.
4.
Start and run the machine long enough for the oil
to circulate and warm slightly. Recheck the level
with the dipstick.
CHANGING HYDRAULIC RETURN
FILTER ELEMENT
This element is a cartridge-type accessible from a
housing on top of the hydraulic reservoir. Initial
replacement is after the first 100 hours. See illustra-
tion. Remove the top cover of the housing. Remove the
element and discard. Insert the new element into the
housing and replace the cover.
CHANGING AIR FILTER ELEMENT(S)
The air cleaner assembly consists of an outer (primary)
filter element and an inner (secondary) filter element.
An air filter restriction indicator for monitoring the
condition of the filter elements is located on the rubber
elbow on the rear of the air cleaner. If the air filter
becomes restricted, this indicator turns red to warn the
operator that the air cleaner requires service. Push the
reset button located at the end of the restriction indica-
tor after installing a clean element.
Secondary
Element
Mounting
Band
End Cap and
Dust Ejector
Primary
Element
Housing
Dual-Element Air Cleaner Assembly
WARNING
When servicing the hydraulic system, lower
the boom to the ground.
Reservoir Filter Removal
Housing Top
Filter Element
Filter Housing
Service Every 1000 Hours or Yearly
Transmission
Drain Plug
Transmission
Filter
Transmission
Dipstick and
Filler
