Generac Power Systems TXP - Manual (Page 30)

RESULTS: 1.) Checks BAD................................................Replace Ignition Coil
2.) Checks Good...........................................Continue with Paragraph "B"
B.) Set VOM to "RxlOO" scale and zero
the meter. Unplug both spark plug
wires from Ignition Coil, and in­
sert the two meter test probes as
shown. Meter needle should indicate
secondary winding resistance, about
6500 ohms.
RESULTS: 1.) Checks Bad.............Replace. Ignition Coil
2.) Checks Good...................................Continue with Paragraph "C"
C.) Set VOM to ”Rxl0,000" scale and zero the meter. Connect one
meter test probe to Ignition Coil as in Paragraph ”B”, but conn­
ect the second probe to ground. Meter needle shonld not swing
upscale (infinity).
RESULTS: 1.) Meter swings upscale.... Replace Ignition Coil
2.) Meter does not move........................... Continue with tests in
"Diagnostic Flow Charts",
Section 3
TEST 15 -LOW FUEL LEVEL
A.) Check fuel level in gas. tank.
The vehicle engine fuel pickup
tube in the tank, is usually sev­
eral inches longer than the alter­
nator pickup tube. This means that,
even if adequate fuel is available
for vehicle engine operation, the
fuel may be below the alternator fuel
pickup tube.
To Alternator
Engine
To Vehicle
Engine
To Alternator
Engine
Fuel
Tank ik p
\1
Pipe Cap
_L
Pipe
Nipple
Variable
Potentiometer ^
3 In
\ Anti-Siphon
■^Holes
1'
3 in.
To Vehicle
Engine
Fuel Gauge
Connection
Fuel
Quantity
Float
♦
Installation Of Second
Fuel Pick Up Tube In
Tank Outlet.
B. Fuel Pickup/Float
Assembly
Issued 3-78
4.9