TM 9--2350--292--20--1
0107 00--1
IMPACT WRENCH FAILS TO OPERATE OR DEVELOP FULL POWER.
0107 00
THIS WORK PACKAGE COVERS:
Impact Wrench Fails To Operate Or Develop Full Power.
INITIAL SETUP:
Tools and Special Tools
General mechanics tool kit (item 1, (WP 0717 00)
0--4000 psi testing gauge assembly
(item 82, (WP 0717 00)
0--300 psi dial pressure gauges (2)
(item 81, (WP 0717 00)*
Safety goggles (item 93, (WP 0716 00)
Equipment Conditions
Vehicle MASTER switch OFF (TM 9--2350--292--10)
Personnel Required
Two
*Not required if vehicle is equipped with Enhanced
Diagnostic System.
Does impact wrench operate properly?
1. Connect impact wrench without extension
hoses.
2. Operate the wrench at various flow rates from
0.5 to 7.0 (TM 9--2350--292--10).
no
yes
no
yes
A
B
CONTINUED ON NEXT PAGE
Operate the refuel/defuel pump at various speeds
from 0.5 to 8.0 (TM 9--2350--292--10).
Does refuel/defuel pump operate properly?
Remove restrictions from ex-
tension hoses. If restrictions
cannot be removed, or if
hoses are damaged, replace.
Verify fault is corrected.
Go to WP 0089 00.
FORWARD
WARNING
WARNING
Remove rings, bracelets, wristwatches, and
neck chains before working on any vehicle.
Jewelry can catch on equipment and cause
injury, or may short across an electrical circuit
and cause severe burns or electrical shock.