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Figure 3-1. Engine Cooling System | Up
TM-5-6115-585-34 Generator Set Diesel Engine Driven Tactical Skid Mtd 5 KW 1 Phase 2 Wire 1 Phase-3 Wire 3 Phase-4 Wire 120 120/240 and 120/208 Volts Manual | Next
CHAPTER 4 MAINTENANCE OF FUEL SYSTEM |
The high temperature cutout switch must be
removed and tested semiannually (500 hours).
b. Test.
(1) Using an oil pot tester and peanut oil, heat
Oil to 394° ± 10ºF (201° ± 5°C).
(2) Immerse threads and bottom surface of switch
in oil. After a minimum of 1 minute, use an ohm-
meter and check continuity between terminals on
switch.
TM5-6115-585-34
NAVFAC P-8-623-34
TO-35C2-3-455-2
TM-05684C/05685B-34
(3) If continuity exists, replace with a new switch.
(4) Keep threads and bottom surface of switch in
oil and allow it to cool to 300o F (149o C) minimum.
Repeat continuity check in (2) above.
(5) If continuity does not exist, replace with a
new switch.
c. Installation.
(1) Install switch (11) on engine and lock with
locking tab (12).
(2) Connect electrical leads (10) to switch ter-
m i n a l s .
(3) On ASK equipped generators, refer to Operator and
Organizational Maintenance Manual and replace top panel assembly
and exhaust plenum.
Change 6
3-3/(3-4 blank)
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