P-8-627-34 T. O. 35C2-3-442-2
T M 5-6115-457-34
TM-07464A-35
CHAPTER 10
TEST AFTER OVERHAUL
Section I. PRETEST CHECKS AND ADJUSTMENTS
10-1.
10-2.
PRETEST CHECKS AND.
GENERAL.
---- .
ADJUSTMEN-- .
TS
a. Perform engine assembly run-in and
Pretest checks and adjustments
adjustments paragraph 2-237.
shall be performed prior to test after over-
haul cf the generator set. To perform the
b . Perform alignment of electric gov-
pretest checks and adjustments, proceed as
ernor actuator unit (precise generator sets
follows :
only), refer to paragraph 6-246.
Section II. TEST AFTER OVERHAUL
10-3.
GENERAL.
which will be corrected for the tempera-
ture of the scale, the mercury for vapor
All tests should be performed under
pressure and for the location of the barom-
the following conditions:
eter with regard to altitude and latitude.
Ameroid barometers will not be used.
a. All tests shall be made at ambient
temperatures.
d. Pretest adjustments shall be com-
pleted prior to starting test procedures,
b. AII test instrumentation will be in
refer to paragraph 10-2.
accordance with Military Standardization
Handbook MIL-HDBK-705 and Military
e . Operational procedures required in
Standard MIL-ST D-705, as applicable.
support of the individual test specified
herein shall be performed as outlined in the
c . Temperatures will be measured by
Operator and Organizational Maintenance
means of appropriately located thermo-
Manual.
couples and properly calibrated read-out
f. Record test results as required by
d e v i c e s . Thermocouples will be insulated
local instructions.
from contact with other metals. T e m p e r a -
tures will be recorded in degrees Farenheit
10-4.
START AND STOP TEST .
or Centigrade, depending on the instrument
scale, but will be reduced in degrees Faren-
Test the generator set for evidence
heit in all cases. B a r o m e t r i c pressure will
be measured by a m e r c u r i a l barometer,
of abnormal start and stop conditions by
C h a n g e 8 10-1
