Valves
Usage:
(1) 7S7144 Spring-valve:
Length-test force applied ... 1.766 in.(44,86 mm)
Test force ... 54.8-60.6 lbs.(24,8-27,4 kg)
Free length ... 2.05 in.(52,0 mm)
Outside diameter ... 1.386 in.(35,20 mm)
(2) Stem diameter ... .3712-.3722 in.(9,428-9,454 mm)
Minimum permissible diameter ... .3702 in.(9,403 mm)
(3) Minimum permissible lip thickness:
Inlet valves ... .057 in.(1,44 mm)
Exhaust valves ... .070 in.(0,18 mm)
(4) Valve face angle ... 291/4°
(5) Inlet valve head diameter ... 2.015-2.025 in.(51,18-51,43 mm)
Exhaust valve head diameter ... 1.891-1.901 in.(48,03-48,28 mm)
Caterpillar Information System:
1673 DIESEL TRUCK ENGINE Cylinder Head
1673 DIESEL TRUCK ENGINE Cylinder Liner
1673 DIESEL TRUCK ENGINE Cylinder Block
1673 DIESEL TRUCK ENGINE Introduction
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Engine Test Procedure
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Camshaft
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Crankcase
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Oil Pump
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Connecting Rod
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Cylinder Head And Valve Components
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE Basic Block
1140, 1145, 1150 & 1160 DIESEL TRUCK ENGINE GENERAL INFORMATION
1673 DIESEL TRUCK ENGINE Valve Guide And Seat Inserts
1673 DIESEL TRUCK ENGINE Timing Gears
1673 DIESEL TRUCK ENGINE Valve Rocker Arms And Lifters
1673 DIESEL TRUCK ENGINE Valve Cover
1673 DIESEL TRUCK ENGINE Piston Rings
1673 DIESEL TRUCK ENGINE Connecting Rod
1673 DIESEL TRUCK ENGINE Exhaust Manifold
1673 DIESEL TRUCK ENGINE Crankshaft
1673 DIESEL TRUCK ENGINE Oil Pump (9L4329)
1673 DIESEL TRUCK ENGINE Oil Filter And Cooler
1673 DIESEL TRUCK ENGINE Water Pump
1673 DIESEL TRUCK ENGINE Temperature Regulator