D343 ENGINE Caterpillar


Governor

Usage:

1 Torque-nut ... 11±1 lb. ft.1,52±0,14 mkg

2 Spring-speed limiter ... 1S93121S9312

Length-test force applied ... .86 in.21,84 mm

Test force ... 2.19-2.57 lbs.0,99-1,17 kg

Free length after test ... 2.62 in.66,55 mm

Outside diameter ... .671 in.17,04 mm

3 Spring-governor ... 8L97908L9790

1st test: Length-test force applied ... 2.245 in.57,02 mm

Test force ... .60-1.40 lbs.0,27-0,65 kg

2nd test: Preload with force of ... 2 lbs.0,9 kg

then compress additional ... .810 in.20,57 mm

Test force reading total ... 10.39-10.71 lbs.4,67-4,86 kg

Free length after test ... 2.34 in.59,4 mm

Outside diameter ... 1.362-1.392 in.34,59-35,36 mm

3 Spring-governor ... 8M91408M9140

1st test: Length-test force applied ... 2.268 in.57,61 mm

Test force ... .60-1.40 lbs.0,27-0,65 kg

2nd test: Preload with force of ... 8 lbs.3,63 kg

then compress additional ... .625 in.15,88 mm

Test force reading total ... 16.41-17.09 lbs.7,44-7,75 kg

Free length after test ... 2.34 in.59,4 mm

Outside diameter ... 1.360-1.390 in.34,54-35,30 mm

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