Governor Drive And Governor (Woodward PSG Governor) (4L3701)
Usage:
(1) 2N4375 Spring for governor return:
Length under test force ... 5.17 in.(131.3 mm)
Test force ... 44.3 to 50.3 lb.(20.1 to 22.8 kg)
Free length after test ... 3.63 in.(92.2 mm)
Outside diameter ... 1 in.(25.4 mm)
(2) Difference between dimension (A) (governor flyweights in extreme inner position) and dimension (B) (governor flyweights in extreme outer position) must not be more than ... .010 in.(0.25 mm)
(3) 6B7342 Shim.
(4) Clearance between governor drive gear and governor pinion gear (backlash) ... .002 to .006 in.(0.05 to 0.15 mm)
To make an adjustment between governor drive gear and governor pinion gear add or remove shims (3) as necessary.
Caterpillar Information System:
5.75" BORE SIX CYLINDER ENGINES Introduction
5.75" BORE SIX CYLINDER ENGINE ATTACHMENTS Testing And Adjusting
5.75" BORE SIX CYLINDER ENGINE ATTACHMENTS Systems Operation
G342 ENGINE Pressure Regulating Valve For Air Starting Motor
G342 ENGINE Air Starting Motor
G342 ENGINE Generator Regulator
G342 ENGINE Generator
G342 ENGINE Alternator Regulator
G342 ENGINE Alternators
G342 ENGINE Starter Solenoids
G342 ENGINE Starter Motors
G342 ENGINE Flywheel Runout
5.75" BORE SIX CYLINDER ENGINES Governor Linkage (Woodward PSG Governor)
5.75" BORE SIX CYLINDER ENGINES Governor Drive (Woodward UG-8 Governor) (4L1769)
5.75" BORE SIX CYLINDER ENGINES Governor Linkage Adjustment (Woodward UG-8 Governor) (5H4281)
5.75" BORE SIX CYLINDER ENGINES Safety Control Shutoff
5.75" BORE SIX CYLINDER ENGINES Manual Shutoff (4L4503)
5.75" BORE SIX CYLINDER ENGINES Rack Shutoff Solenoid (4L3176)
5.75" BORE SIX CYLINDER ENGINES Contactor Switch For Oil Pressure
5.75" BORE SIX CYLINDER ENGINES Pressure Switches
5.75" BORE SIX CYLINDER ENGINES Shutoff Valve For Water Temperature (4L7108)
5.75" BORE SIX CYLINDER ENGINES Shutoff Solenoids 3L2871 24V or 32V (Delco-Remy Number 1119817)
5.75" BORE SIX CYLINDER ENGINES Contactor Switch For Overspeed
5.75" BORE SIX CYLINDER ENGINES Drive For The Tachometer (1M5061)