Spark Plug And Adapters
Usage:
(1) 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)
(2) Torque for spark plug ... 35 ± 5 N·m (26 ± 4 lb ft)
(3) Gap of the spark plug ... 0.33 to 0.41 mm (.013 to .016 in.)
Gap of the spark plug (low emission) ... 0.38 (.015 in.)
Caterpillar Information System:
G379, G398 & G399 ENGINES Transformers
G379, G398 & G399 ENGINES Magneto Timing - Altronic
G379, G398 & G399 ENGINES Altronic Ignition System
G379, G398 & G399 ENGINES Generator Coil - Fairbanks Morse
G379, G398 & G399 ENGINES Pulser Coil - Fairbanks Morse
G379, G398 & G399 ENGINES Setting Of The Magneto Timing - Fairbanks Morse
G379, G398 & G399 ENGINES Fairbanks Morse Ignition System
G379, G398 & G399 ENGINES Engine Design
G379, G398 & G399 ENGINES Introduction
G379, G398 & G399 ENGINES Testing And Adjusting
G379, G398 & G399 ENGINES Systems Operation
G333C ENGINE Camshaft Bearings
G379, G398 & G399 ENGINES Spark Plug And Adapters (Shielded Ignition)
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