Kohler K91 Service Manual page 14

D igital Tachometer
Digital E n gine Analyzer
Thermocouples
Digital Voltmeter
The Kohler E ngin e Analysis Kit contains a selection
of i n stru me n ts which will enable you to measure
critical items that relate to engine performance.
You will find many uses for these instruments -
from basic crankcase vacuu m c hecks to sophisti­
cated app l ication tests.
The kit includes the following:
Qly. Descript i o n
1 Digital Voltmeter
1 Digital Tac hometer
1
D i gital Thermometer
1 Digital Engine A nalyzer
1 Slack Tube Manometer
1 8 Ft. Lead With Plug
3 1 4 m m Spark Plug
Thermocouple
2 Head Bolt Thermocouple
1
O i l Sump Thermocouple
1 1 /4 " x 1 /8 " Bushing
1 318 " x 1 /8 " Bushing
1 1 /2 " x '/8 " Bushing
1 3/4" x 1 /8 " Bushing
1 Tube With Fittings
1
Carryi ng Case
3 Plain Thermocou ple
Figure 2 - 2 . Eng i n e Analysis Kit
The voltmeter. tachometer. thermometer and en­
gine analyzer feature state of the art e lectronic
circuitry and digital readouts . Guidelines for using
the i nstruments and for testing are included. Using
the instruments in the kit you will be able to:
• M easure tem peratures of -
spark plug base gasket/cylinder head bolt.
•
• oil s u m p .
• a i r into flywheel a n d carburetor.
• Measure engine speed (RPM ) .
• Measure crankcase vac u u m and exhaust
system back pressure .
• Measure voltage.
• Measure chargin g system c u rrent.
• Measure e lectric starter current (Amp) d raw .
The E ngine Analyzer Kit can be ordered complete
as shown . or the i nstrum ents can be ordered indi­
vidually. Contact your Kohler D i stributor for price
and availability.
Digital Thermometer
Slack Tube Manometer
Carrying Case
2 . 5