TM 5-3810-288-12
PART TWO
CRANE LOWER (CARRIER)
CHAPTER 5
INTRODUCTION
Section I. GENERAL
b. Refer to chapter 1 for detailed instructions for
5-1. Scope
the use of this manual.
a. This part of the manual primarily includes
instructions for the operation of the lower (carrier portion)
5-2. Forms and Records
of the machine. Operator's and maintenance personnel
should be carefully read the instructions provided-in both
Refer to chapter 1 for the forms and records to be used
parts of this manual before operating or servicing the
by operators and maintenance personnel, and for
equipment.
detailed instructions for the reporting of errors,
omissions, and recommendations.
Section II. DESCRIPTION AND DATA
supplied by a 6cylinder, overhead valve, 4-cycle,
5-3. Description
a. General. The carrier for the Harnischfeger
Waukesha, Model F-817-G, gasoline engine (fig. 5-1).
Model M320T truck crane provides the mounting base
for the crane machinery, and the means by which the
5-4. Identification and Tabulated Data
equipment can be transported from one work site to
a. Refer to paragraph 14 for identification.
another.
b. Refer to paragraph 1-4 for tabulated data.
b. Carrier. The carrier includes the carrier
c. Wiring diagram. See figure 5-2.
frame which supports the crane machinery, the front and
d. Hydraulic Steering System Diagram. Refer to
tandem rear axle assemblies and suspension, the
engine, transmission transfer case, and drive shaft, the
operators cab, and outriggers.
c. Engine. Power for operating the carrier is
5-1
