Drain Plug - Taylor THDC-954 Maintenance Manual

Introduction. This engine is pressure lubricated, Introduction.
generating 330 horsepower at 2100 governed rpm generating 330 horsepower at 2100 governed rpm
and delivering 1170 ft-lbs of peak torque at 1400 and delivering 1170 ft-lbs of peak torque at 1400
rpm. Oil press rpm. Oil pressure is suppli
cating oil pump and controlled by a pressure regu- cating oil pump and controlled by a pressure regu-
lator. . The filter byp lator The filter bypass valve ensures that a sup-
ply of oil, in the event the filter becomes plugged, ply of oil, in the event the filter becomes plugged,
is present. One full flow oil fil is present. One full flow oil filter is incor
the lubricating system to provide maximum the lubricating system to provide maximum
cleansing and filtration of the engine lubricating cleansing and filtration of the engine lubricating
oil. If additi oil. If additional engine infor onal engine information is
refer to the engine operation and maintenance refer to the engine operation and maintenance
manual supplied with the truck. manual supplied with the truck.
Checking the Lubri Checking the
The engine lubricating oil should be checked daily The engine lubricating oil should be checked daily
THDC / THDCP - 954 / 955 / 974 (Rev. 06/03) THDC / THDCP - 954 / 955 / 974 (Rev. 06/03)
OIL OIL
FILTER FILTER
ELEMENT ELEMENT
WASHER WASHER

DRAIN PLUG

DRAIN PLUG
Illustration 1-1. Illustr ation 1-1. Cummi
This engine is pressure lubricated,
ure is supplied by a gear-type lubr ed by a gear-type lubri- i-
ass valve ensures that a sup-
ter is incorporated in
mation is needed,
Lubricating Oil cating Oil (Illustration 1-1) (Illustration 1-1). .
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Cummins QSM1 ns QSM11-C330 Engine Service Points 1-C330 Engine Service Points
on the oil dipstick to ensure the engine has the on the oil dipstick to ensure the engine has the
proper amount of oil for operation. proper amount of oil for operation.
Changing the Oil and Filter Element (Illustration Changing the Oil and Filter Element
1-1). . The engine lubricating oil should be 1-1) The engine lubricating oil should be
changed monthly or every 250 hours, whichever changed monthly or every 250 hours, whichever
comes fir comes first.
time the engine oil is c tim e the engine oil is changed
porated in
and Lubricant Specifications and Lubricant Specifications chart in the back
of this manual for the proper grade of oil to use. of this manual for the proper grade of oil to use.
needed,
Park machine on a level surface, apply Park machine on a level surface, apply
S S
parking brake, block wheels and Lock Out & parking brake, block wheels and Lock Out &
T T ag ag Out while
OIL OIL
DIPSTICK DIPSTICK
OIL OIL
FILLER FILLER
CAP CAP
st. The oil fil The oil filter should be replac ter should be replaced each
hanged. . Ref
WARNINGS: WARNINGS:
Out while servicing machine. servicing machine.
Section 1 Section 1
Engine Engine
(Illustration
ed each
Refer to the er to the Fuel Fuel
chart in the back
1-1 1-1