Eaton Heavy Duty 2 4622 User Manual

25
EATON Heavy-Duty Series 2 Hydrostatic Pumps Parts and Repair E-PUPI-TS004-E October 2004
4993670-001
Table 14.0
103072-XXX Sub-assembly
ITEM PART NO. QTY. DESCRIPTION
1 8785-014 1 Tube Fitting
2 8765-117 1 O-ring
111809-XXX Damped Low Pressure Relief
Valve Sub-assembly
ITEM PART NO. QTY. DESCRIPTION
1 8785-014 1 Tube Fitting, O-Ring
2 8785-117 1 O-Ring
4993670-001 (Orificed) Low Pressure Relief
Valve Sub-assembly
ITEM PART NO. DESCRIPTION
1 8785-014 Tube Fitting, O-Ring
2 8765-117 O-Ring
Table 14.1
Low Pressure Relief Valve
(Item 1)
PRESSURE
PART NO. SETTING bar[lbf/in
2
]
103072-030 20,7[300]
103072-032 22,1[320]
103072-033 22,5[326.3]
103072-034 23,4[340]
103072-035 24,1[350]
103072-037 25,5[369.8]
103072-038 26,2[380]
103072-040 27,0[391.6]
103072-041 28,3[410]
103072-043 30,0[435.1]
KIT NO.
990713-000 (Obsolete Design)
PART NO. QTY. DESCRIPTION
109077-00 1 LPRV Plug
8785-0121 1 O-Ring
108870-002 1 LPRV Spring
108869-000 1 LPRV Poppet
16048-253 10 *Shim (.020)
* Number of shims required to achieve PSI setting:
300-320 psi = 5 shims; 320-340 psi = 6 shims;
340-348 psi = 7 shims; 435 psi = 12 shims
Low Pressure Relief
Valve Plug
Subassembly
(Item 48)
Parts List
Series 2 Variable
Piston Pump
2
1
103072-XXX
111809-XXX
990713-000
2
1

Eaton Heavy Duty 2 4622 Specifications

General

Brand	Eaton
Model	Heavy Duty 2 4622
Category	Water Pump
Language	English