JLG 45HA Parts Manual - Manual (Page 270)

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SECTION 6 HYDRAULIC S
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FIGURE 6-14.HYDRAULIC DIAGRAM LIST
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
NOTE: DIAGRAMS WITH ASTERISK (*) ARE SHOWN
IN THE PRECEDING PAGES. INFORMATION ON DIA-
GRAMS NOT SHOWN IS AVAILABLE FROM JLG SER-
VICE/PARTS DEPARTMENTS. Ref.
Axle Lockout Hydraulic Diagrams: Ref.
2791844 2m Wide Machines
2791978 1.75 Wide Machines
Brake With Pressure Reducing Valve Hydraulic
Diagrams: Ref.
2791547 2WD Prior to January 1992 Ref.
2791547 4WD September 1989 to August 1992 Ref.
4640522 Valve, Pressure Reducing
4640523 Cartridge
2900698 Seal Kit
Drive Hydraulic Diagrams - Vickers Valves: Ref.
With Swivel: Ref.
2791391* 2WD 6’-6” Wide Machines (Kohler and Electric
Machines)
2791485 2WD 6’-6” Wide Machines (Ford and Deutz
Machines Built Through 1992)
2791976* 2WD 6’-6” Wide Machines (Ford and Deutz
Machines Built 1993 to Present)
2792057 2WD 5’-9” Wide Machines (Electric Machines)
2791888 2WD 5’-9” Wide Machines (Ford and Deutz
Machines Built Through 1992)
2791975 2WD 5’-9” Wide Machines (Ford and Deutz
Machines Built 1993 to Present)
2791375/1280923 4WD 6’-6” Wide Machines (Built Through 1992)
2791971/1281915* 4WD 6’-6” Wide Machines with 8.75" and 9.5"
Tires (Built 1993 to Present)
2792173/1281915 4WD 6’-6” Wide Machines with 12.5" Tires (Built
1993 to Present)
Without Swivel: Ref.
2791392 2WD 6’-6” Wide Machines (Kohler and Electric
Machines)
2791486 2WD 6-6” Wide Machines (Ford and Deutz
Machines)
2791378/1280924 4WD 6-6” Wide Machines (Ford & Deutz
Machines)
Lift And Level (Tower Boom) Hydraulic Diagrams: Ref.
2791387* Vickers Valves and Hydraulic Boom Limit Switches
(Electric Machines)
2791487* Vickers Valves and Hydraulic Boom Limit Switches
(Ford and Deutz Machines)