5
Lit. No. 21857
June 15, 2003
PRODUCT SPECIFICATIONS
V-Plow Specifications
Required:
•
Long/Slender Needle Nose
Pliers
•
Flat Screwdriver
•
Combination Wrenches: 3/8",
7/16" (2), 1/2", 11/16", 3/4", 7/8"
•
1/4" Socket or Nut driver
•
12V Test Light
•
Torque Wrench (IN-LB)
Recommended :
•
Combination Wrenches:
1-1/16", 1-1/8"
•
Deep Sockets: 11/16", 7/8",
1-1/16", 1-1/8"
•
Volt/Ohm Meter
•
Pencil Magnet
•
3000 PSI Pressure Gauge
For replacing trip springs :
•
Removable Spring Tool —
available from your Western
Products outlet
Hydraulic System
Relief valve settings
•
Pump relief valve = 1750 PSI.
2 1/2 - 2 3/4 turns CCW from
fully seated
•
Primary relief valve = 3000 PSI.
1 1/2 - 1 3/4 turns CCW from
fully seated
•
Secondary relief valve = 3500
PSI. 1 1/4 - 1 1/2 turns CCW
from\ fully seated
Fluid Capacity—Hydraulic Oil
•
Unit Reservoir = 1 3/4 Quarts
•
System Total = 2 1/2 Quarts
Hydraulic Oil
•
WESTERN
®
High Performance
Fluid to -25°F (-32°C)
•
Automatic Transmission Fluid
(ATF) Dexron III to -10°F
(-23° C) or,
•
Texaco 1537 Aircraft Hydraulic
Oil for temperatures below
-25° F (-32°C).
REQUIRED TOOLS
For servicing the electrical and
hydraulic system
Solenoid Valve Spool Travel = 0.07
Inches for three way and four way
valves
Electrical System – approximate
values:
•
Solenoid Coil Resistance =
7 Ohms at room temperature
•
Solenoid Coil Amp. Draw =
1.5 Amp.
•
Motor Relay Coil Resistance =
16 - 17 Ohms
•
Motor Relay Amp. Draw =
0.7 Amp.
•
Maximum Motor Amp. Draw =
190 Amp. at 1750 psi.
•
Headlamp Relay Coil
Resistance = 106 Ohms
•
Headlamp Relay Amp Draw =
0.1 Amp.
Fuse Size
•
Harness – 10 Amp.
(10AFB 3AG)
•
Circuit Board (2) – 5 Amp.
(5AFB SMD)
Mechanical
Fastener Torque for :
•
Pump Bolts = 150–160 IN-LB
•
Motor Bolts = 30–40 IN-LB
•
Reservoir Bolts = 15–20 IN-LB
•
Cartridge Torque = 120 IN-LB
•
Check Valve Torque =
120 IN-LB
•
Coil Nut Torque = 48–60 IN-LB
•
Secondary Manifold Block
Assembly Bolt Torque =
108 IN-LB
•
Angle Cylinder
Piston Locknut Torque =
100-120 FT-LB
Gland Nut Torque =
150-180 FT-LB.
CAUTION
Do not mix different types of
hydraulic fluid. Some fluids are
not compatible and may cause
performance problems and
product damage.