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 - Page 559 of 704

0052-49

Change 1

TB 9-3950-253-13&P

0052

HOOK ARM SENSOR INSTALLATION

00052

1. Remove two bolts (Figure 48, Item 2), washers (Figure 48, Item 3), and plate (Figure 48, Item 7) from sensor

(Figure 48, Item 1). Discard all hardware.

2. Install sensor plate (

Figure 48

, Item 6), two washers (

Figure 48

, Item 4), and bolts (

Figure 48

, Item 5) on

sensor (

Figure 48

, Item 1).

Figure 48.

Hook Arm Sensor Bracket Installation.

052

Table 6.

Parts List for Hook Arm Sensor Installation.

ITEM NO.

052

QTY

052

DESCRIPTION

052

PART NUMBER

052

Figure 48, Item 3

4

1/4 Washer

112080105

Figure 48, Item 5

2

1/4 x 1 3/8 Bolt

112079807

Figure 48, Item 6

1

Sensor Plate

1119464

Figure 49, Item 4

1

Switch Plate

1119461

7

1

2,3

4,5

1

6

7