TM-5-3805-254-20P

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW

TECHNICAL MANUAL; UNIT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS

APRIL 1992

  TM-5-3805-254-20P - Page 8 of 352

TM 5-3805-254-20P
UNIT MAINTENANCE REPAIR PARTS
AND SPECIAL TOOLS LISTS
SECTION I.
INTRODUCTION
1.
Scope.
This RPSTL lists and authorizes spares and repair parts;
special tools; special test, measurement, and diagnostic
equipment (TMDE); and other special support equipment
required for performance of Unit Maintenance of the
Dump Truck.
It authorizes the requisitioning, issue, and
disposition of spares, repair parts and special tools as
indicated by the source, maintenance and recoverability
(SMR) codes.
2.
General.
In addition to Section I.
Introduction, this Repair Parts
and Special Tools List is divided into the following
sections:
a.
Section II.
Repair Parts List.
A list of
spares and repair parts authorized by this RPSTL for use
in the performance of maintenance.
The list also
includes parts which must be removed for replacement
of the authorized parts.
Parts lists are composed of
functional groups in ascending alphanumeric sequence,
with the parts in each group listed in ascending figure
and item number sequence.
Bulk materials are listed in
item name sequence.
Repair kits are listed separately in
their own functional group within Section II.
Repair parts
for reparable special tools are also listed in the section.
Items
listed
are
shown
on
the
associated
illustration(s)/figure(s).
b.
Section III.
Special Tools List.
A list of
special tools, special TMDE, and other special support
equipment authorized by this RPSTL (as indicated by
Basis of Issue (BOI) information in DESCRIPTION AND
USABLE ON CODE column) for the performance of
maintenance.
c.
Section IV.
Cross-reference Indexes.
A
list, in National Item Identification Number (NIIN)
sequence, of all National stock numbered items
appearing in the listing, followed by a list in alphanumeric
sequence of all part numbers appearing in the listings.
National stock numbers and part numbers are cross-
referenced to each illustration/figure and item number
appearance.
The figure and item number index lists
figure and item
numbers in alphanumeric sequence and
cross-
references NSN, CAGE, and part numbers.
3.
Explanation of Columns
(Sections II and III).
a.
ITEM NO.
(Column (1)).
Indicates the
number used to identify items called out in the
illustration.
b.
SMR CODE (Column (2)).
The Source,
Maintenance, and Recoverability (SMR) code is a 5-
position
code
containing
supply/requisitioning
information, maintenance category authorization criteria,
and disposition instructions, as shown in the following
breakout:
*Complete Repair
: Maintenance capacity, capability, and
authority to perform all corrective maintenance tasks of
the "Repair" function in a use/user environment in order
to restore serviceability to a failed item.
(1)
Source Code.
The source code tells you how
to get an item needed for maintenance, repair, or
overhaul of an end item/equipment.
Explanations of
source codes follows:
1


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