TM 5-3805-248-23-1
MAINTENANCE ALLOCATION CHART (MAC) - CONTINUED
0338 00
Table 1. MAC for the 621B Scraper - Continued.
(4)
(1)
(2)
(3)
(5)
(6)
MAINTENANCE LEVEL
FIELD
SUSTAINMENT
TOOLS AND
DS
GS
DEPOT
UNIT
GROUP
COMPONENT/
EQUIPMENT REMARKS
MAINTENANCE
C
O
F
H
D
NUMBER
ASSEMBLY
REF CODE
FUNCTION
CODE
15
FRAME, TOWING
ATTACHMENTS,
DRAWBARS AND
ARTICULATED
SYSTEMS
1503
Pintels and Towing
Attachments:
Hitch King Pin
Service
0.1
Replace
0.5
104,113
Hitch Link Bearings
Service
0.2
Replace
0.5
104,113
18
BODY, CAB HOOD
AND HULL
1801
Body, Cab Hood and
Hull:
0.1
Cab, ROPS
Inspect
0.3
113
J
Service
3.5
113
Replace
Hood
Inspect
0.1
Replace
0.5
101,113
Door
Inspect
0.1
Replace
0.5
113
1.0
113
Repair
Engine Compartment Inspect
0.1
Shield
Replace
0.7
113
Crankcase Guards
Inspect
0.1
Replace
2.0
101,113
1802
Fenders, Windshield:
Fenders
Replace
0.8
113
Windshield Assembly Replace
1.0
113
Repair
1.0
113
Cab Window
Replace
1.0
Repair
1.0
0338 00-13
