Table 2. STE/ICE-R No-Go Chain Test - continued

TM 9-2320-361-24-1

0018 00

SIMPLIFIED TEST EQUIPMENT FOR INTERNAL COMBUSTION ENGINE--

REPROGRAMMABLE STE/ICE-R NO-GO CHAIN TROUBLESHOOTING (Contd)

Table 2. STE/ICE-R No-Go Chain Test (Contd).

ENGINE CRANK--NO START (Contd)

NG30

MODE

Remove red pressure transducer.

YES

Refer to Mechanical Systems Troubleshooting Index

(WP 0005 00) for proper operation of fuel pump.

Check for restricted air intake.

If engine does not start and weather is cold, refer

to Mechanical Systems Troubleshooting Index

(WP 0005 00) to check cold start devices.

If still no start, refer to Mechanical Systems

Troubleshooting Index (WP 0007 00) to diagnose

engine.

NOTE

After completing repair, rerun

Go Chain tests to verify problem is

fixed and no other problem exists.

TK ITEM 26

TK ITEM 22

Move pressure transducer to inlet side of fuel filters.

TK ITEM 14

Turn on vehicle power and accessory switches.

Crank engine and watch display.

CABLE W4

Is fuel pressure greater than limit shown in step 4?

YES

Refer to Mechanical Systems Troubleshooting

Index (WP 0005 00) to check electric fuel pump.

Repair or replace as necessary.

FUEL PRESSURE

If operating in freezing temperature, check fuel

TRANSDUCER INSTALLATION

lines for ice blockage due to water accumulation

STEP 3

or coagulation of fuel.

If still no start, locate and repair blockage in fuel

line. (WP 0063 00 and WP 0064 00).

Replace fuel filters (WP 0063 00

and WP 0064 00).

If still no start, return to step 2.

NOTE

After completing repair, rerun GO Chain tests (WP 0017 00)

to verify that problem is fixed and no other problems exist.

0018 00-9