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TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download

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11-5. STEERING GEAR REPAIR (Cont'd) NOTE Soak teflon rings in warm water to ease assembly. 13. Starting on inner seal ring groove, install O-ring seal (2) and a backup teflon ring (1) on valve body (11). 14. Repeat step 13 in order from innermost seal ring groove and install two remaining O-rings (2) and teflon rings (1) on valve body (11). NOTE Rotate valve spool to install in valve. 15. Install O-ring (9) on valve spool (8) and install valve (8) into valve body (11) until flush with notched end of valve body (11). 16. Install stub shaft (6) in valve spool (8) so pin (3) on stub shaft (6) engages hole (7) in valve spool (8). 17. Align notch (5) in stub shaft cap (4) with pin (10) in valve body (11) and press stub shaft (6) and valve spool (8) into valve body (11). TM 9-2320-280-34 11-20 Change 1