TM 5-5420-228-24
TONGUE CYLINDER FLOW REGULATOR (PCV2) REPLACEMENT (Sheet 1 of 2)
TOOLS: 1-1/4 in. open end wrench
15 in. adjustable wrench
1-3/8 in. open end wrench
12 in. adjustable wrench
Drip pans (suitable containers)
SUPPLIES:
Protective caps and plugs
REFERENCE:
(LO 5-5420-202-12).
PRELIMINARY PROCEDURES:
REMOVAL:
NOTE
Use rags and drip pans to catch excess hydraulic fluid.
Cap or plug all lines and fittings as they are disconnected.
1.
Holding elbow (A) with 15 inch adjustable wrench, use 1-1/4 inch wrench to remove hose
assembly "CK2" (B).
2.
Holding flow regulator "PCV2" (C) with 15 inch adjustable wrench, use 1-3/8 inch wrench
to remove reducer (D) with attached parts.
3.
Holding bushing (E) with 1-3/8 inch wrench, use 15 inch adjustable wrench to remove flow
regulator "PCV2" (C).
Holding reducer (D) with 1-3/8 inch wrench, use 12 inch adjustable wrench to remove
4.
elbow (F).
Holding elbow (F) with 12 inch adjustable wrench, use 15 inch adjustable wrench to remove
5.
elbow (A).
Go on to Sheet 2
TA251512