TM-5-2330-325-13-P

SEMITRAILER, MEDIUM HEAVY EQUIPMENT TRANSPORTER (MHET), 40 TON, M870A3

TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JUNE 2014

TM-5-2330-325-13-P - Page 168 of 648

Table 1.

Operator Preventive Maintenance Checks and Services (PMCS) Procedures - Continued.

ITEM

NO.

INTERVAL

ITEM TO BE

CHECKED OR

SERVICED

PROCEDURE

EQUIPMENT

NOT READY/

AVAILABLE IF:

23

Before

Anti-lock Brake

System (ABS)

Indicator Lamp

NOTE

•

If ABS indicator lamp stays on

during mission until system can be

properly diagnosed by Field

Maintenance, braking capacity will

not be impaired. The only effect

will be no modulation at wheel or

wheels that have a fault.

•

Semitrailer is mission-capable if

during mission ABS is inoperable

and there is no time to diagnose

problem(s).

•

During blackout mode conditions,

tape over ABS indicator lamp. Do

not remove or otherwise disable

lamp.

Ensure ABS indicator lamp does not stay on.

ABS indicator lamp does

not come on or ABS

indicator lamp remains on

with blink codes

(WP 0060).

24

Before

Lights

Check all semitrailer lights including brake and taillights

(Figure 3, Item 2), blackout lights (Figure 3, Item 3),

running lights (Figure 3, Item 4), and clearance lights

(Figure 3, Item 1) for proper operation and cleanliness.

Any damaged

components.

466-0029

1

2

1

1

3

4

Figure 3.

Semitrailer Lights.

TM 5-2330-325-13&P

0033

0033-4