Western MVP PLUS Series User Manual

Lit. No. 27366, Rev. 01 February 15, 2008
22
SYSTEM OVERVIEW – HYDRAULIC
CHECK VALVES
The check valves supply make-up
fluid to the low-pressure side of a
ram that is extending or retracting
through a relief valve due to impact
on one or both wings.
Tighten check valves to 19–21 ft-lb.
VALVE LOCK RINGS
Install valve lock rings over the
base-end check valves only (not
rod-end check valves). Also install
valve lock rings over cartridge valves
S6 and S10 only (not any other
cartridges).
After tightening check valve or
cartridge, place valve lock ring over
hex and tighten screw to 45–55 in-lb.
Rod-End
Check Valves
(No Lock Rings)
Base-End
Check Valves
Valve Lock
Rings
Valve Lock Ring
S6 Cartridge
S10 Cartridge
Valve Lock Ring
DS Rod-End
Check Valve
DS
Base-End
Check Valve
PS Rod-End
Check Valve
PS
Base-End
Check Valve
NOTE: Cartridges S6 and S10 have
the letter "F" stamped on the end
of the stem. These cartridges have
a higher rating than the "SV"
cartridges. Cartridges and their
lock rings must be installed in the
correct locations for proper
system performance.

Western MVP PLUS Series Specifications

General

Brand	Western
Model	MVP PLUS Series
Category	Snow Blower
Language	English