JLG 4394RT EURO Parts Manual - Manual (Page 54)

2-28 3394RT & 4394RT 3121836
SECTION 2 GROUND CONTROLS
FIGURE 2-7. 4WD PISTON PUMP ASSEMBLY (TANDEM)
ITEM # PART NUMBER QTY. DESCRIPTION REV.
3600337 Ref TANDEM PUMP ASSEMBLY A
1 7024045 1 Front Pump Assembly - Complete (See Item 101-147 for
Breakdown)
2 7024046 1 Middle Pump Assembly - Complete (See Item 201-249 for
Breakdown)
3 to 9 Not Used
10 7024091 2 Flatwasher
11 to 19 Not Used
20 7024092 2 Capscrew, Socket Head 1/2-13NC x 1 1/2
— — — — — — — — — —
50 70002277 2 Seal Kit (Includes Items 141, 241, 338, 501A, 611, 711, 801A,
804, 807, 813 & 814) (Requires Qty 1 for each Pump Assembly)
7024045 Ref FRONT PUMP ASSEMBLY
101 7023825 1 Rotary Group (Includes Items 301-338 for Breakdown)
102 7024093 1 Hydraulic Control (Includes Items 401-431 For Breakdown)
103 7024094 1 Port Plate with Valves (Includes Items 501-535 For Breakdown)
104 7024095 1 Internal Gear Pump Assembly (Includes Items 601-613 For
Breakdown)
105 to 109 Not Used
110 Not Available 1 Housing
111 to 112 Not Used
113 Not Available 2 Pin, Dowel (Not Shown)
114 to 117 Not Used
118 Not Available 1 Ring, Slide (Not Shown)
119 Not Used
120 Not Available 1 Screw 3/4-16NC (Not Shown)
121 Not Used
122 Not Available 1 Screw 7/16-20NF (Not Shown)
123 Not Used
124 Not Available 2 Screw M10 x 1 (Not Shown)
125 Not Used
126 Not Available 2 Screw 9/16-18NF (Not Shown)
127 Not Used
128 Not Available 2 Orifice (Not Shown)
129 to 130 Not Used
131 Not Available 2 Pin, Clamping (Not Shown)
132 to 140 Not Used
141 Use 70002277 1 O-Ring
142 to 145 Not Used
146 Not Available 1 Screw, Eccentric (Not Shown)
147 Not Available 1 Seal, Locknut M10 x 1 (Not Shown)
7024046 Ref MIDDLE PUMP ASSEMBLY
201 7023825 1 Rotary Group (Includes Items 301-338 for Breakdown)
202 7024098 1 Hydraulic Control (Includes Items 401-431 For Breakdown)
203 7024099 1 Port Plate with Valves (Includes Items 501-535 For Breakdown)