TB-9-3950-253-13-P

PALLETIZED LOAD SYSTEM TRUCK, M1075 and M1075A1 (PLS) AND HEAVY EXPANDED MOBILITY TACTICAL TRUCK, M1120, M1120A2, AND M1120A4 (HEMTT), ENHANCED CONTAINER HANDLING UNIT (E-CHU)

TECHNICAL BULLETIN; OPERATOR AND FIELD MAINTENANCE, INSTALLATION INSTRUCTIONS, AND REPAIR PARTS AND SPECIAL TOOLS LIST

JULY 2009
TB-9-3950-253-13-P

  TB-9-3950-253-13-P - Page 581 of 704

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0053
TB 9-3950-253-13&P
OPERATOR AND FIELD MAINTENANCE
-
REPAIR PARTS AND SPECIAL TOOLS LIST (RPSTL) INTRODUCTION
SCOPE
00053
This RPSTL lists and authorizes spares and repair parts for performance of Field level maintenance of the E-CHU.
It authorizes the requisitioning, issue, and disposition of spares and repair parts as indicated by the source,
maintenance, and recoverability (SMR) codes.
GENERAL
00053
In addition to this work package, this RPSTL is divided into the following work packages:
a.
Repair Parts Lists Work Package.
Work package containing lists of spares and repair parts authorized by
this RPSTL for use in the performance of maintenance. This work package 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. Repair parts kits are listed separately in their own functional group. Items listed are
shown on the associated illustrations.
b.
Special Tools List Work Package.
There are no special tools for the E-CHU.
c.
Cross-Reference Indexes Work Package.
There are two cross-reference indexes in this RPSTL:
National Stock Number Index and Part Number Index.
EXPLANATION OF COLUMNS IN THE REPAIR PARTS LISTS
00053
1.
Item No. (Column 1).
Indicates the number used to identify items called out in the illustration.
2.
SMR Code (Column 2).
The SMR code containing supply/requisitioning information, maintenance level
authorization criteria, and disposition instruction, 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.
SOURCE CODE
MAINTENANCE CODE
RECOVERABILITY CODE
XXxxx
xxXXx
xxxxX
1st two positions
3rd position
4th position
5th position
How you get an item.
Who can install,
replace, or use the
item.
Who can do complete
repair* on the item.
Who determines disposition
action on an unserviceable
item.
6


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