TM 5-3805-261-34
STEERING MAINTENANCE.
8-7.
Combination Valve. (Sheet 5 of 9)
TESTING
1.
Using a spring tester and torque wrench, apply test
load to spring (33, Figure 8-29). Test load is 24.99
to 27.61 lb.
2.
Measure length of spring (33). Test length is 1.53
inches.
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 test
load to spring (40). Test load is 64 to 70 lb.
6.
Measure length of spring (40). Test length should
be 1.43 inches.
7.
Remove test load.
8.
Measure free length of spring (40). Free length
should be 1.74 inches.
9.
Using a spring tester and torque wrench, apply test
load to spring (44). Test load is 63.9 to 75.1 lb.
10.
Measure length of spring (44). Test length should be
1.66 inches.
11.
Remove test load.
12.
Measure free length of spring (44). Free length
should be 2.42 inches.
Go to Sheet 6
8-25
Figure 8-29.
Figure 8-30.
