Generac Power Systems TXP - Manual (Page 46)

RESULTS; 1.) Tests Good......................................Reconnect Wire #55, retain with
wire nut. Go to Test 45
2.) Tests Bad........................................Replace Diode Dl
TEST 45
- S T A T O R B A T T E R Y C H A R G E W I N D I N G S
A.) Remove the 15 Amp Fuse. Discon­
nect Wire #77 from Battery Charge
Circuit Breaker, Remove wire nut
from the Wire #55 connection, near
Diode Dl, then disconnect the wires.
Set VOM to ”+DC” and to "Rxl” scale.
Zero the meter. Connect one meter
test probe to Wire #55, Connect the
other test probe to Wire #77, Meter
needle should swing upscale and in­
dicate approximately 0,20 Ohms.
Wire No. 77
Battery
Charge Circuj^
Breaker
^ Nut
Wire
No 55
Wire No. 78
RESULTS 1, ) Tests Good,
2. ) Tests Bad..
.Go to Paragraph ’’B”
.Replace Stator
B.) With 15 Amp Fuse still removed, set VOM to "+DC" and to *'RxlO,000"
scale. Zero the meter. Connect one meter test probe to Wire #55, and
the other test probe to Ground, Meter needle should not move (infinity),
RESULTS; 1,) Meter needle moved upscale.............................................. Shorted condition indi­
cated, replace Stator
2,) Meter needle did not move,,,........................................ .Checks Good
Issued 6-78 4.25