TONGUE CYLINDER REPLACEMENT (Sheet 6 of 6)
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
and N) on swivel elbows (P).
Using 1-1/4 inch wrench on nuts of hose assemblies (M and N) and adjustable wrench on
swivel elbows (P), tighten nuts of hose assemblies.
Check for hydraulic leaks and correct as necessary.
Extend tongue cylinder (E) and position rod
end connector (Q) in support of tongue
Have one technician hold rod end connector
(Q) in position while another inserts
Using snap ring pliers, install two retaining
rings - (T). -
Remove sling and lifting device.
Using socket, install four grease fittings (U).
Service hydraulic reservoir (LO 5-5420-226-
End of Task