TM 5-5420-227-24
TONGUE CYLINDER REPLACEMENT (Sheet 6 of 6)
NOTE
Make sure hose marked "CK1" is on vehicle left
side and hose marked "CK2" is on the right.
Manually start nuts of hose assemblies (M
15.
and N) on swivel elbows (P).
Using 1-1/4 inch wrench on nuts of hose assemblies (M and N) and adjustable wrench on
16.
swivel elbows (P), tighten nuts of hose assemblies.
Service hydraulic reservoir (LO 5-5420-226-12).
17.
18.
Bleed hydraulic system (page 3-66).
19.
Check for hydraulic leaks and correct as necessary.
Extend tongue cylinder (E) and position rod
20.
end connector (Q) in support of tongue
Have one technician hold rod end connector
21.
(Q) in position while another inserts
Using snap ring pliers, install two retaining
22.
rings - (T). -
Remove sling and lifting device.
23.
Using socket, install four grease fittings (U).
24.
25.
Service hydraulic reservoir (LO 5-5420-226-
12).
Install tongue cylinder armor (page 3-227).
26.
End of Task
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