Generac Power Systems TXP User Manual
Page 27
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TEST 9
- O I L MAKE-UP TANK
A.) Check Oil level in Oil Make-up
Tank. If oil level is near OIL
CHANGE LEVEL arrows, refill tank
with same, type and grade of oil
used in engine crankcase.
RESULTS: 1.) Oil level LOW..
2.) Oil level.GOOD.
.Refill tank
.Continue
tests
in
"Diagnostic
Flow Charts", Section 3
TEST
10
-
LOW OIL SWITCH
A.) Remove one screw that retains the Low Oil Switch Cover. Move Cover
out of the way.
Set VOM to "+DC" and to "Rxl" scale. Connect meter test probes and zero
the meter. Connect one meter test probe to lower left switch terminal
and remaining probe to ground terminal (bottom of switch). With switch
actuating lever DOWN (low oil condition), meter needle should swing up
scale to "Zero". If meter
A.) Remove one screw that retains the Low Oil Switch Cover. Move Cover
out of the way to.expose switch terminals.
Set VOM to "+DC" and to "Rxl"
scale. Connect meter test probes
and "zero" thé meter. Connect
one test probe to lower left
switch terminal. Connect remain
ing test probe to ground. With
switch actuating lever DOWN (low
oil level), meter needle should
swing upscale to "zero". With
switch actuating lever UP (norm
al oil level), meter needle should
drop all the way downscale to
"infinity". MAKE SURE GROUND WIRE
BETWEEN SWITCH BOTTOM TERMINAL AND OIL FILLER. NECK BRACKET SCREW IS
TIGHT.
4.» 6
Issued 3-78