Spark Plug And Adapters (Shielded Ignition)
Usage:
(1) Transformer.
(2) Spark plug adapter. Put liquid soap in the seal groove and on the seal before installing the adapter in the cylinder head. Put 5P3931 Anti-Seize Compound on adapter threads.
Tighten the adapter to a torque of ... 200 ± 13 N·m (150 ± 10 lb ft)
(3) Spark plug.
Gap of the spark plug ... 0.33 to 0.41 mm (.013 to .016 in.)
Install transformer (1) on spark plug (3).
Tighten the transformer on the spark plug to a torque of ... 47 ± 3 N·m (35 ± 2 lb ft).
Install the transformer and spark plug assembly in the spark plug adapter and tighten to a torque of ... 38 ± 3 N·m (28 ± 2 lb ft).
Caterpillar Information System:
G379, G398 & G399 ENGINES Spark Plug And Adapters
G379, G398 & G399 ENGINES Transformers
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G379, G398 & G399 ENGINES Altronic Ignition System
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G379, G398 & G399 ENGINES Pulser Coil - Fairbanks Morse
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G379, G398 & G399 ENGINES Engine Design
G379, G398 & G399 ENGINES Introduction
G379, G398 & G399 ENGINES Testing And Adjusting
G379, G398 & G399 ENGINES Systems Operation
G379, G398 & G399 ENGINES Magneto Drive
G379, G398 & G399 ENGINES Gauge For Oil Pressure 3N2780 And 6L2310
G379, G398 & G399 ENGINES Gauge For Water Temperature 3N2781 And 6L2311
G379, G398 & G399 ENGINES Regulator For Gas Pressure 6L4104
G379, G398 & G399 ENGINES Regulator For Gas Pressure (Low Emission)
G379, G398 & G399 ENGINES Linkage For Governor Control (Hydra-Mechanical)
G379, G398 & G399 ENGINES Service Meter And Tachometer Drive
G379, G398 & G399 ENGINES Governor
G379, G398 & G399 ENGINES Governor Drive
G379, G398 & G399 ENGINES Camshaft And Timing Gears
G379, G398 & G399 ENGINES Valve Rocker Arms And Lifters
G379, G398 & G399 ENGINES Cylinder Head