JLG 544D-10 Parts Manual - Manual (Page 625)

91364001 544D 12-51
OPTIONS
Figure 12-16 Swing Valve Kit
Item Part Number Qty. Description Rev.
90553023 2 SWING VALVE ASSY, (includes all items)
1 90554015 1 CHECK VALVE ASSY, (includes items 3 thru 5)
2 NSS 1 RETAINER
3 NSS 1 SPRING
4 NSS 1 BALL & SPRING GUIDE ASSY
5 NSS 1 CAGE
6 88211034 4 SOCKET HD CAPSCREW, #10-24X1-1/2, GR8
7 90553014 1 PILOT VALVE, (includes items 10 & 14)
8 NSS 1 VALVE BODY
9 90554004 2 COUNTERBALANCE VALVE ASSY
10 NSS 1 CARTRIDGE
11 2220466 1 ELBOW, 90 DEGREE, (includes item 12)
12 88591202 1 O-RING
13 NSS 1 ORIFICE
14 NSS 1 PISTON
K1 90554002 1 SWING VALVE SEAL KIT, (contains enough seals needed to service one swing
valve assembly)