ARMY TM 9-2815-255-24
AIR FORCE TO 38G1-95-2
MARINE CORPS TM 2815-24/4
FIGURE 3-38. Oil Pressure Test Setup
3-22. OIL BYPASS VALVE ASSEMBLY.
Remove four bolts (1, FIGURE 3-34), two capscrews (2), and six lockwashers (3) from front of oil pan.
Remove timing gear cover and front plate, refer to paragraphs 3-39.1. and 3-43.1.
Remove oil bypass valve and spring, refer to FIGURE 3-39.
FIGURE 3-39. Oil Bypass Valve Installation
3-22.2. Inspect and Measure.
Inspect valve and spring for damage.
Using a spring tester apply 21 to 25 pounds (92 to 112 N) valve spring. Length should be 1.34 inches (34
mm).Replace spring if not within specifications.