Operation - 7420, 8420, 8420G
35
Disconnecting Hydraulic Hoses
Release pressure and pull the male couplers out to
disconnect.
WARNING
AVOID BURNS
Hydraulic fluid, tubes, fittings and quick
couplers can get hot when running equipment.
Be careful when connecting and disconnecting
quick couplers.
Connecting Hydraulic Hoses
The snowblower may be equipped with the fol-
lowing hydraulic options, if applicable.
1. Hydraulic spout deflector
2. Hydraulic discharge chute
Push couplers into female couplers on the tractor
until they are fully engaged and locked.
WARNING
HIGH PRESSURE FLUID HAZARD
To prevent serious injury or death from high
pressure fluid:
• Relieve pressure on system before repairing or
adjusting.
• Wear proper hand and eye protection when
searching for leaks. Use wood or cardboard
instead of hands.
• Keep all components in good repair.
IMPORTANT
Contain and dispose of any oil leakage in an
environmentally safe manner.
Thoroughly clean the quick couplers before
making connections. Dirt can quickly damage
the system.
Note: Make sure the quick couplers are fully
engaged. If the quick couplers do not fully
engage, check to see that the couplers are
the same size and type.
Summary of Contents for Allied 8420G
Page 1: ...092017 FK331 OPERATOR AND PARTS MANUAL Snowblower Model 7420 8420 8420G...
Page 2: ......
Page 6: ...Warranty Registration Form 7420 8420 8420G 2...
Page 8: ...Introduction 7420 8420 8420G 4...
Page 12: ...Introduction 7420 8420 8420G 8...
Page 14: ...Safety 7420 8420 8420G 10...
Page 24: ...Assembly 7420 8420 8420G 20...
Page 32: ...Operation 7420 8420 8420G 28...
Page 44: ...Maintenance 7420 8420 8420G 40...
Page 52: ...Parts Identification 7420 8420 8420G 48...
Page 70: ...Specifications And Shipping Kit Numbers 7420 8420 8420G 66...
Page 72: ...Specifications And Shipping Kit Numbers 7420 8420 8420G 68 HardwareTorque Values Metric Chart...
Page 73: ...Specifications And Shipping Kit Numbers 7420 8420 8420G 69 Imperial Chart...
Page 74: ...Specifications And Shipping Kit Numbers 7420 8420 8420G 70...
Page 76: ...Warranty 7420 8420 8420G 72...
Page 79: ......