Western MVP PLUS Series User Manual

Lit. No. 27366, Rev. 01 February 15, 2008
72
TROUBLESHOOTING GUIDE
HYDRAULIC SYSTEM TESTING
ACTION REQUESTED SNOWPLOW REACTION SUSPECT COMPONENT
• S1 Cartridge Valve
Right wing extends, then wing drifts back
• S10 Cartridge Valve
Right wing extends, then blade raises • S2 Cartridge Valve
• F2 Fuse on Harness B
None
• Motor Relay
Motor runs, but blade does not move (freewheeling) • S9 Cartridge Valve
• F1 Fuse on Harness C
• S8 Coil
Right Extend
Motor runs, but blade does not move (runs on relief)
• S11 Coil
• F2 Fuse on Harness B
None
• Motor Relay
• S9 Cartridge Valve
Motor runs, but blade does not move (freewheeling)
• S11 Cartridge Valve
• F1 Fuse on Harness B
• F1 Fuse on Harness C
• S1 Coil
• S8 Coil
Right Retract
Motor runs, but blade does not move (runs on relief)
• S10 Coil

Western MVP PLUS Series Specifications

General

Brand	Western
Model	MVP PLUS Series
Category	Snow Blower
Language	English