IHI 17VX3 - Hydraulic Pump Assembly

STRUCTURE
17VX3
HYDRAULIC PUMP ASSEMBLY
Weight: 14 kg
10
6
Refer to the Parts Catalog for the names and No. of
parts of hydraulic pump.
4 5
9
3
2
8
P3 P2 Pl
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P4* !
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Control piston section i :::
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L_. __ .. __ ._. __ . __ . . __ . . __ .. .. _ .. - .. -1I-----.-- .. J
Sl
7
View from gear pump side
View from shaft direction
P4
81
P2
View from pump front side
View from pump back side
No adjustment
Oil fill port
PORT
NOTICE
1. Never start the engine before fill the pump casing with hydraulic oil.
2. Fill the pump casing with hydraulic oil after replace hydraulic oil or replace the pump assembly.
Port
Pod name Pod size
S1 Suction SAE J518b-1
P1 • P2
Delivery
G3/8
P3· P4
Delivery
G3/8
Pump hydraulic circuit diagram
2-9-1