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Lit. No. 52308, Rev. 06 

May 1, 2021

SAFETY

HYDRAULIC SAFETY

•  Always inspect hydraulic components and hoses 

before using. Replace any damaged or worn parts 
immediately.

•  If you suspect a hose leak, DO NOT use your 

hand to locate it. Use a piece of cardboard or 
wood.

FUSES

The SnowEx

®

 electrical and hydraulic systems 

contain several automotive-style fuses. If a problem 
should occur and fuse replacement is necessary, 
the replacement fuse must be of the same type and 
amperage rating as the original. Installing a fuse with 
a higher rating can damage the system and could start 

fi

 re. Fuse Replacement, including fuse ratings and 

locations, is located in the Maintenance section of the 
Owner's Manual.

PERSONAL SAFETY

•  Remove the ignition key and put the vehicle in 

PARK or in gear to prevent others from starting 
the vehicle during installation or service.

•  Wear only snug-

fi

 tting clothing while working on 

your vehicle or snowplow.

•  Do not wear jewelry or a necktie, and secure long 

hair.

•  Wear safety goggles to protect your eyes from 

battery acid, gasoline, dirt, and dust.

•  Avoid touching hot surfaces such as the engine, 

radiator, hoses, and exhaust pipes.

•  Always have a 

fi

 re extinguisher rated BC handy, 

for 

fl

 ammable liquids and electrical 

fi

 res.

 WARNING

Hydraulic 

fl

 uid under pressure can cause skin 

injection injury. If you are injured by hydraulic 

fl

 uid, get medical attention immediately.

SAFETY PRECAUTIONS

Improper installation and operation could cause 
personal injury and/or equipment and property damage. 
Read and understand labels and the Owner's Manual 
before installing, operating, or making adjustments.

 WARNING

Lower the blade when vehicle is parked. 
Temperature changes could change 
hydraulic pressure, causing the blade to 
drop unexpectedly or damaging hydraulic 
components. Failure to do this could result in 
serious personal injury.

 WARNING

Remove blade assembly before placing 
vehicle on hoist.

 WARNING

The driver shall keep bystanders clear of the 
blade when it is being raised, lowered, or angled. 
Do not stand between the vehicle and the blade 
or within 8 feet of a moving blade. A moving or 
falling blade could cause personal injury.

 WARNING

Do not exceed GVWR or GAWR including 
blade and ballast. The rating label is found on 
driver-side vehicle door cornerpost.

 WARNING

To prevent accidental movement of the blade, 
always turn the control OFF whenever the 
snowplow is not in use. The power indicator 
light will turn OFF.

 WARNING

Keep hands and feet clear of the blade and 
A-frame when mounting or removing the 
snowplow. Moving or falling assemblies could 
cause personal injury.

 CAUTION

Refer to the current Power Match 
selection system for minimum vehicle 
recommendations and ballast requirements.

Summary of Contents for SnowEx Automatixx SPEEDWING 77740

Page 1: ...1 2429 www snowexproducts com May 1 2021 Lit No 52308 Rev 06 A DIVISION OF DOUGLAS DYNAMICS LLC CAUTION Read this document before installing the snowplow CAUTION See your SnowEx outlet website for spe...

Page 2: ...injury It may also be used to alert against unsafe practices WARNING Indicates a potentially hazardous situation that if not avoided could result in death or serious personal injury WARNING CAUTION A...

Page 3: ...c fluid under pressure can cause skin injection injury If you are injured by hydraulic fluid get medical attention immediately SAFETY PRECAUTIONS Improper installation and operation could cause person...

Page 4: ...3 50 M36 x 4 00 2101 2701 1468 1952 325 M16 x 2 00 231 167 M18 x 2 50 318 222 Recommended Fastener Torque Chart Size Size Torque ft lb Grade 5 Grade 8 Metric Fasteners Class 8 8 and 10 9 These torque...

Page 5: ...ove and discard shipping brackets both sides Remove and discard cap screw and locknut Remove and retain 1 x 4 3 4 clevis pin Remove and retain 1 x 4 clevis pins A FRAME HOLE POSITION IMPORTANT Before...

Page 6: ...he shipping bracket from the outside of the headgear through the correct A frame holes Secure the clevis pins with 1 flat washers and 1 4 x 1 1 2 cotter pins found in the parts bag 1 x 4 3 4 Clevis Pi...

Page 7: ...e allowing the A frame and quadrant to pivot 3 Move the snowplow into a normal operating position 1 x 4 Clevis Pins 1 x 9 Pivot Bolt 1 4 x 1 1 2 Cotter Pin 1 Locknut in parts bag 4 Remove the protecti...

Page 8: ...p with the driver side mounting clevis on the A frame Insert the eyelet into the clevis and secure with a 5 8 x 2 5 16 clevis pin and 1 4 x 1 1 2 cotter pin Repeat on passenger s side 8 Assemble a 3 4...

Page 9: ...nder the slotted holes Hand tighten 5 Connect the headlamp wires to the headlamps 6 Aim the headlamps according to the Snowplow Headlamp Beam Aiming Instructions Lit No 27769 For LED headlamps tighten...

Page 10: ...ground 5 Replace and tighten the breather HYDRAULIC UNIT The hydraulic system comes from the factory preassembled partially filled and fully tested 1 Attach the snowplow to the vehicle according to t...

Page 11: ...onfirming that the coils of the springs are separated slightly 2 Adjust the trip springs by tightening the top nuts until the coils of the springs begin to separate a piece of paper such as this instr...

Page 12: ...traight position and loosen the 3 4 jam nut and 3 4 hex nut on the end of the cable 1 4 turn Repeat this adjustment until a gap can be seen Rib Wing Stop Grease Fitting Wing stop must just contact rib...

Page 13: ...AND FINAL ADJUSTMENTS 6 Repeat Steps 1 5 on the passenger s side of the blade assembly this time angling the blade fully to the right NOTE Adjusting the 3 4 hex nut inward too far will cause the wing...

Page 14: ...vehicle model vehicle DRL system and type of isolation module installed Due to the variations in the OEM DRL systems and the di erent isolation module options available checking the functionality of...

Page 15: ...r s Manual contains instructions for using these pins OPERATIONAL TEST AND FINAL ADJUSTMENTS OWNER S MANUAL PACKET If the completed snowplow will be delivered immediately the Owner s Manual should be...

Page 16: ...require or recommend optional equipment for snow removal Do not exceed vehicle ratings with a snowplow TrynEx International o ers a limited warranty for all snowplows and accessories See separately pr...

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