HYDRAULIC/HYDROSTATIC SCHEMATIC

S130 (S/N 527311001 AND ABOVE)

(S/N 527411001 AND ABOVE)
(PRINTED JANUARY 2005)
V-0589legend

LEGEND
1 RESERVOIR: 14 LOAD CHECK VALVE 27 PILOT ACTIVATED DIRECTIONAL 40 SOLENOID ACTIVATED DIRECTIONAL
Capacity . . . . . . . . . 14 Qts. (13,2 L) CONTROL VALVE - REAR AUXILIARY CONTROL VALVE - BUCKET POSITION
2 SPRING LOADED FILTER BY-PASS 15 LIFT CYLINDER SPOOL - MADE TO VALVE (ON/OFF)
RESTRICT FLOW DURING BOOM 28 RESTRICTOR - 0.140 inch (3,6 mm)
VALVE: 45-55 PSI (3,1-3,8 Bar)
DOWN BUT NOT DURING BOOM UP 41 CHECK VALVE - BICS CONTROL VALVE
3 DIFFERENTIAL PRESSURE SWITCH: 29 RESTRICTOR - 0.031 inch (0,8 mm)
36-44 PSI (2,5-3,0 Bar) 16 SOLENOID ACTIVATED DIRECTIONAL 42 PILOT ACTIVATED DIRECTIONAL
Normally Closed CONTROL VALVE - BICS CONTROL RELIEF VALVE: 3300 PSI (228 Bar) CONTROL VALVE - HYDRAULIC
30
4 POWERED BOB-TACH
DRIVE MOTOR SHUTTLE VALVE 17 PILOTED ACTIVATED DIRECTIONAL
CONTROL VALVE - TILT CONTROL 43 RELIEF/ANTICAVITATION VALVE -
5 RELIEF/REPLENISHING VALVE - HIGH 31 FILTER - HYDRAULIC (CANISTER)
PORT: 3500 PSI (241 Bar)
PRESSURE: 5000 PSI (345 Bar) 18 PILOTED ACTIVATED DIRECTIONAL
CONTROL VALVE - LIFT CONTROL 32 FILTER - CASE DRAIN (SINTERED
6 RELIEF VALVE - CHARGE INLET: 44 RELIEF/ANTICAVITATION VALVE -
19 PULL BUTTON ACTIVATED BRONZE)
220-270 PSI (15,2-18,6 Bar) PORT (TILT BASE END)
at High Engine Idle DIRECTIONAL CONTROL VALVE - LIFT 3500 PSI (241 Bar)
ARM BY-PASS 33 FILTER - BICS CONTROL VALVE
With 140 degrees F. (60 degrees C.) Fluid (SCREEN) 45 RESTRICTION - 0.089 inch (2,26 mm)
20 PILOTED ACTIVATED DIRECTIONAL
7 FRONT AUXILIARY MANUAL PRESSURE CONTROL VALVE - UNLOADING 34 CHECK VALVE - BUCKET POSITION
SPOOL 46 RESTRICTION - 0.025 inch (0,60 mm)
BLEED-OFF VALVE VALVE
8 HYDRAULIC PUMP . . . . . . . Gear Type 21 PILOTED ACTIVATED DIRECTIONAL 35 RESTRICTION
47 RELIEF VALVE: - 2000 PSI (138 Bar)
16.9 GPM (64 L/min.) CONTROL VALVE - FLOW CONTROL
at High SPOOL 36 VARIABLE CAPACITY DISPLACEMENT
Engine Idle BIDIRECTIONAL HYDROSTATIC PUMP 48 RELIEF VALVE - 1200 PSI (83 Bar)
22 FLOW DIVIDER ADJUSTMENT VALVE
9 RELIEF VALVE - MAIN:
37 SHUTTLE RELIEF VALVE
2650-2750 PSI (182-189 Bar) 49 SOLENOID ACTIVATED DIRECTIONAL
at Front Quick Couplers 23 SOLENOID ACTIVATED DIRECTIONAL (Not Adjustable - Factory Set)
CONTROL VALVE - BASE 65 PSI (4,5 kPa) CONTROL VALVE (2 Coil)
10 RELIEF/ANTICAVITATION VALVE - 50 CHECK VALVE - With 300 PSI (20,7
24 SOLENOID ACTIVATED DIRECTIONAL 38 FIXED CAPACITY DISPLACEMENT
PORT: 3500 PSI (241 Bar) Bar) Spring and 0.016 inch (0,40 mm)
CONTROL VALVE - ROD BIDIRECTIONAL HYDROSTATIC
11 ANTICAVITATION VALVE MOTOR orifice
25 LOAD SHUTTLE VALVE - BLEED OFF 39 51 FILTER - INLET (Screen)
CHECK VALVE - With 80 PSI (5,5 Bar)
12 SOLENOID ACTIVATED DIRECTIONAL Spring
CONTROL VALVE - AUXILIARY 26 SOLENOID ACTIVATED DIRECTIONAL 52 FILTER - (Screen) - Internal to Fittings
13 RELIEF VALVE - PORT: . . . . . (Optional) CONTROL VALVE - TWO COIL
3100 PSI (214 Bar)

NOTE: Unless otherwise specified

springs have NO significant
pressure value.

Printed in U.S.A. V-0589legend (1-6-05)

 (REAR QUICK
COUPLERS) MALE

HYDRAULIC/HYDROSTATIC SCHEMATIC
S130 (S/N 527311001 AND ABOVE) BASE ROD REAR AUX VALVE (OPTIONAL)
(S/N 527411001 AND ABOVE)
(PRINTED JANUARY 2005) INTEGRATED QUICK
V-0589 23 24 COUPLER BLOCK
25 FEMALE
26
28
7 (FRONT AUXILIARY
MALE
7 LEFT SIDE LIFT ARM)
29
1 30
DRIVE MOTOR MALE
27

4 37

P-OUT P-IN T

32 BUCKET POSITION VALVE (OPTIONAL)

38
D
HYDRAULIC FILTER 34

31

OIL
2 22
COOLER
B HYDROSTATIC PUMPS A

5 36
5
A
6 3 40 C
HYDRAULIC CONTROL VAVLE 21

20

12 12
CHARGE 13 B
INLET A B

BOB-TACH
AUXILIARY
CYLINDER
SPOOL
(OPTIONAL)
36 14
52 52 44 TILT CYLINDERS
HYDRAULIC BICS CONTROL VALVE
5 8 5 POWERED
BOB-TACH
INLET OUTLET (OPTIONAL)

D C 39 43
DR
A B 17
43 TILT
CYLINDER
50
SPOOL
48 47
46
11
DRIVE MOTOR 49 45 14
PP LIFT CYLINDERS
38
10 18
P2
P1 51
42 A B
LIFT
CYLINDER
SPOOL 35

15

4 37
14
9 16 WORKING CIRCUITS
33 41 33 PILOT CIRCUITS
DRAIN CIRCUITS
COMPONENTS

LIFT ARM BY PASS VALVE

32
19

Printed in U.S.A. V-0589 (1-6-05)