TM 5-3810-306-34
LIFT, REAR STEER, TELE CONTROL VALVE ASSEMBLY
TOOLS:
General mechanic's tool kit: automotive (5180-00-177-7033)
Lubrication Service, Unit Trailer Mounted (4930-00-017-9167)
Shop Equipment Auto-Maintenance and Repair, FM Basic (4910-00-754-0705)
Shop Equipment Auto-Maintenance and Repair, FM Suppl No. 1 (4910-00-754-0706)
Tool Outfit Hyd System; Test and Repair, 3/4 Ton Trailer Mtd (4940-01-036-5784)
SUPPLIES:
Packing assortment (Item 50, Appendix B)
Parts kit, seal repl. (Item 51, Appendix B)
Packing assortment (Item 52, Appendix B)
Solvent P-D-680 (Item 1, Appendix B)
Hydraulic oil (Item 8, Appendix B)
EQUIPMENT CONDITION:
Control valve-removed. (Refer to TM 5-3810-306-20.)
DISASSEMBLY:
b. Remove locknut (20), adjusting screws (19),
NOTE
preformed packing (18), spring (17), plunger
(16).
The following procedure outlines
disassembly for one section of the
c. Remove preformed packing (14) and back-up
valve bank.
All additional valve
ring (15) from plunger (16).
sections will be identical.
d. Remove floating seal (12) and check valve
1.
REMOVE FITTINGS FROM VALVE BANK AS
snubber (13) from cartridge.
REQUIRED. SAVE FOR INSTALLATION.
e. Remove poppet (11) and retainer
(10) from
2.
REMOVE TIE BOLTS (2) SECURING VALVE
cartridge.
SECTIONS
TOGETHER.
SEPARATE
SECTIONS AND REMOVE PREFORMED
f. Remove preformed packing (6) and back-up ring
PACKINGS (21) AND (22).
(7).
3.
REMOVE RELIEF VALVE (5) FROM INLET
5.
DISASSEMBLE VALVE SECTION (33).
SECTION (4).
a. Remove two screws (38) and valve cap (37).
NOTE
b. Remove stripper bolt (36), spring guides (34)
Keeping preformed packings and
and spring (35)
rings in order during disassembly will
aid in reassembly.
c. Remove two screws (28) and retainer plates (29)
4.
DISASSEMBLE RELIEF VALVE (5).
d. Remove preformed packings (31), backup rings
(32) and spool (30) from valve body.
a. Remove preformed packing (18) and washer (9)
from cartridge (8).
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