SPEED CONTROL CABLE MAINTENANCE - continued

TM 9-2320-361-24-2

0294 00

SPEED CONTROL CABLE MAINTENANCE (Contd)

WARNING

Diesel fuel is flammable. Do not perform fuel system procedures

near open flames. Injury or death to personnel may result.

REMOVAL

Remove cotter pin (16) and pin (17) from eye (18) and fuel pump lever (2). Discard cotter pin (16).

Loosen two nuts (14) and remove cable assembly (15) from bracket (3).

Remove cotter pin (9) and pin (12) from eye (10) and rod assembly (7). Discard cotter pin (9).

Remove two screws (5), lockwashers (6), and bracket (8) from cab frame (4). Discard

lockwashers (6).

Loosen two nuts (13) and remove cable (15) from bracket (8).

Loosen two nuts (11) and remove two eyes (10) and (18) from cable (15).

INSPECTION

Inspect bracket (8) for cracks and bends. Replace bracket (8) if cracked or bent.

INSTALLATION

Install two eyes (10) and (18) on cable assembly (15) and tighten two nuts (11).

NOTE

Access to bracket is through door in cab floor in front of driver's

seat.

Install bracket (8) on frame (4) with two screws (5) and new lockwashers (6).

Install cable (15) on fuel pump lever (2) with pin (17) and new cotter pin (16).

Install cable (15) on rod assembly (7) with pin (12) and new cotter pin (9).

NOTE

Loosen nuts to adjust cable so fuel pump lever is in curb idle

position.

Install cable (15) on two brackets (3) and (8) and tighten two nuts (14) and (13).

ADJUSTMENT

Start engine and engage PTO (TM 9-2320-361-10). Monitor rpm with STE/ICE-R.

Adjust screw (1) and wire (19) to obtain fuel pump lever (2) position for RPMs specified for each

vehicle. Refer to table 1 for settings.

Table 1. Speed Control Adjustment.

MODEL

ENGINE RPM

TRANSMISSION GEAR

PTO RPM

M49A2C

1150

2nd

413

M50A3

1100

4th

1100

Connect battery ground cable (WP 0126 00).

Release parking brake and remove wheel chocks (TM 9-2320-361-10).

0294 00-2