TM 5-3805-261-34STEERING MAINTENANCE.8-7.CombinationValve.(Sheet 5 of 9)TESTING1.Using a spring tester and torque wrench, apply testload to spring (33, Figure 8-29). Test load is 24.99to 27.61 lb.2.Measure length of spring (33). Test length is 1.53inches.3.Remove test load.4.Measure free length of spring (33, Figure 8-30).Free length should be 2.375 inches.5.Using a spring tester and torque wrench, apply testload to spring (40). Test load is 64 to 70 lb.6.Measure length of spring (40). Test length shouldbe 1.43 inches.7.Remove test load.8.Measure free length of spring (40). Free lengthshould be 1.74 inches.9.Using a spring tester and torque wrench, apply testload to spring (44). Test load is 63.9 to 75.1 lb.10.Measure length of spring (44). Test length should be1.66 inches.11.Remove test load.12.Measure free length of spring (44). Free lengthshould be 2.42 inches.Go to Sheet 68-25Figure 8-29.Figure 8-30.
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