09-2011
Page 51
Salford Farm Machinery Ltd.
700 40' C-Shank Cultivator Assembly and Parts Manual 2011
CHARGING THE CIRCUIT
On a concrete pad or hard ground, do not retract cylinders all the way while tongue is hitched to tractor,
this could result in bending the tractor drawbar upwards.
**Connect only the pins on the barrel ends of the cylinders until the circuit has been charged.**
1. Prop cylinders with blocks of wood, be sure that all cylinders can extend completely without striking
anything.
2. Connect hoses to tractor.
3. Extend cylinders and hold lever for 2-3 minutes. This will purge the air from the circuit. (The lift
cylinders have a port that allows oil to pass when completely extended.)
4. The circuit is now free from air. Install Rod end Pins. Connect tongue telescope.
Whenever air could have entered the cylinders, repeat above steps to purge circuit.
•
Test wing fold and adjust hose droop at wings if necessary.
•
Leave a droop in hose at wing hinge.
Route hoses
behind tower
HOSES
FITTINGS
CYL.
LABEL QTY
ENDS
(ALL NPT)
HOSE
SIZE
HOSE
LENGTH
FROM
TO
1A
1 1/2" - 3/8"
1/2"
17'
TRACTOR
S.C. VALVE
1B
1 3/8" - 3/8"
1/2"
4'
S.C. VALVE
RIGHT CYL 'A'
2
1 3/8" - 3/8"
3/8
1' 6"
RIGHT CYL 'A'
LEFT CYL 'A'
3
2 3/8" - 3/8"
3/8
12' 3"
CYL. "A" ROD CYL. "B" BARREL
4
2 3/8" - 3/8"
3/8
16' 6"
CYL. "B" ROD CYL. "C" BARREL
5
1 3/8" - 3/8"
3/8
27' 9"
CYL. "C" ROD
RETURN TEE
6
1 1/2" - 3/8"
1/2"
18' 6"
RETURN TEE
TRACTOR
ITEM
QTY
PART NO.
DESCRIPTION
A
2
HSR40095
4" x 9 1/2" REPHASING HYD. CYL.
B
2
HSR4008
4" x 8" REPHASING HYD. CYL.
C
2
HSR3708
3 3/4" x 8" REPHASING HYD. CYL.
D
2
H80104P
1/2"M NPT PIONEER TIP
E
1
HPMSC10
STROKE CONTROL VALVE
F
15
H951586
-08 ORB TO -06 NPT SWIVEL ELBOW
G
1
H956666
-06 NPT ALL SWIVEL TEE
H
1
HG-PT22E22R21R RED & RED/GREY HOSE GRIPS (WITH 1/2" NPT MAIL-FEMALE)
J
1
H910066
-06 TO -06 NPT MALE UNION
K
1
H89008
-08 ORB PLUG
L
12
BN06L
3/8" NC NYLOCK NUT
M
7
P0160A
HOSE CLAMP 3"
N
5
P0160B
HOSE CLAMP 4"
Axle Lift Hydraulics
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