 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 9-2320-364-20-1
NOTE
If response time(s) received is not
0.80 the following may be causing
intermittent failures:
a. Air in fuel (Refer to Fuel System
Troubleshooting - Para 2-17).
b. Low battery charge (Refer to Electrical
System Troubleshooting Para 2-20).
c. Problems in the charging system
(Loose alternator belt, bad grounds,
etc.). (Refer to Electrical System
Troubleshooting Para 2-20).
d. Signs of insulation wear on injector
harness (Remove Rocker Arm Cover
Para 3-4 or 3-5).
e. If problem has not been corrected
notify DS Maintenance
DDR TEST
(1) Start engine (TM 9-2320-364-10) and
warm to operating temperature
180F to 190F (82C to 88C).
(2) Select MODE 10 (INJ RESP TIMES)
on DDR.
(3) Read DDR display of injector
response time (in firing order) through
several cycles. Note response time(s)
of cylinder by number in Fault code.
(4) Refer to Table 2-17 for the firing
sequence in relation to the code
received.
(5) Turn OFF ENGINE switch.
DDR TEST
(1) Turn ON ENGINE switch
(TM 9-2320-364-10).
(2) Select MODE 40 (CLEAR CODES) on
DDR and clear codes.
(3) Select MODE 01 (ACTIVE CODES)
on DDR.
(4) Read displayed codes.
(a) All Codes (61 through 68),
perform Steps (5) and (6) below
and go to Step 9 of this Fault.
(b) For all left bank codes or right
bank codes, perform Steps (5)
and (6) below and go to Step 11
of this Fault.
(c) If only one Code (61 through 68)
is displayed, perform Steps (5)
and (6) below and go to Step 4 of
this Fault.
(5) Turn OFF ENGINE switch.
(6) Disconnect DDR from DDL connector
MC13.
2-357
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals