D399, G399, D398, G398, D379, G379 ENGINES Caterpillar


Ignition System

Usage:



Spark plug gap ... .014 ± .001 in.(0,36 ± 0,025 mm)

Torque for spark plug adapter (Apply 9M3710 Anti-Seize Compound to adapter threads):

Steel ... 225 ± 10 lb. ft.(31,1 ± 1,4 mkg)

Brass or nodular iron ... 150 ± 10 lb. ft.(20,7 ± 1,4 mkg)

Torque for spark plug ... 18 ± 3 lb. ft.(2,5 ± 0,4 mkg)

Magneto rotation is (CCW) counterclockwise as seen from drive end.

Timing Advance Information

Timing Advance Information

Caterpillar Information System:

D399, G399, D398, G398, D379, G379 ENGINES Starter Solenoids
D399, G399, D398, G398, D379, G379 ENGINES Starting Motors
D399, G399, D398, G398, D379, G379 ENGINES Oil Pressure Switches
D399, G399, D398, G398, D379, G379 ENGINES Alternator Regulators
D399, G399, D398, G398, D379, G379 ENGINES Generator Regulator<BR> 5L4599 (12V-35A-Delco-Remy Number 1119168)
D399, G399, D398, G398, D379, G379 ENGINES Magnetic Switch<BR> 9F3099 (24V-Delco-Remy Number 0001481)
D399, G399, D398, G398, D379, G379 ENGINES Generators<BR> 5L5750 (12V-35A-Delco-Remy Number 1105148)
D399, G399, D398, G398, D379, G379 ENGINES Alternators<BR> 5L1243 (32V-Delco-Remy Number 1117074)
D399, G399, D398, G398, D379, G379 ENGINES Turbocharger Lubrication Valve
D399, G399, D398, G398, D379, G379 ENGINES Turbocharger<BR> (Schwitzer) (4HD857, 4MD455, 4ME435, 4HD755 And 4HF845)
D399, G399, D398, G398, D379, G379 ENGINES Front Accessory Drive
D399, G399, D398, G398, D379, G379 ENGINES Oil Filter
D399, G399, D398, G398, D379, G379 ENGINES Magneto Drive
D399, G399, D398, G398, D379, G379 ENGINES Differential Pressure Regulator<BR> (7S7810)
D399, G399, D398, G398, D379, G379 ENGINES Fuel Transfer Pump; (6L9697 And 1N5415)
D399, G399, D398, G398, D379, G379 ENGINES Fuel Pump And Governor Drive
D399, G399, D398, G398, D379, G379 ENGINES Governor Control Linkage<BR> (Hydra-Mechanical)
D399, G399, D398, G398, D379, G379 ENGINES Engine Mounted Fan
D399, G399, D398, G398, D379, G379 ENGINES Cooling System Pressure Cap
D399, G399, D398, G398, D379, G379 ENGINES Fresh And Auxiliary Water Pumps; (4L8800, 6L8983, 6L4754, 2N955 And 7L3222)
D399, G399, D398, G398, D379, G379 ENGINES Temperature Regulator
D399, G399, D398, G398, D379, G379 ENGINES Manifold
D399, G399, D398, G398, D379, G379 ENGINES Vibration Damper
D399, G399, D398, G398, D379, G379 ENGINES Prelube Oil Pump And Motor; (Early Type)
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