background image

Maintenance

Recommended Maintenance Schedule(s)

Maintenance Service

Interval

Maintenance Procedure

After the first 2 hours

• Tighten all hardware.

Before each use or daily

• Check the hydraulic cylinders.
• Check the hydraulic lines and hoses.
• Check the hydraulic-fluid level; refer to your Grandstand Multi Force

Operator’s

Manual

.

• Check the wire harness connectors.
• All fasteners, pins, retainers, nuts, and bolts.
• Check the cutting edge for wear.

Before storage

• Grease the hydraulic cylinder rods.

Monthly

• Apply dielectric grease to the wire harness connectors (during plowing season).

Yearly

• Replace the hydraulic fluid; refer to your Grandstand Multi Force

Operator’s Manual

.

Maintenance

Check the hydraulic lines and hoses daily for
leaks, kinked lines, loose mounting supports, wear,
loose fittings, weather deterioration, and chemical
deterioration. Make all necessary repairs before
operating.

Check the hydraulic cylinders daily for leaks, rust,
or pitting on the rods. Make all necessary repairs
before operating.

Check the wire harness connectors daily for
corrosion and damage.

Apply dielectric grease to the wire harness
connectors monthly, during plowing season.

Check the cutting edge daily for wear. If the cutting
edge is worn down either flip or replace it; refer to

Flipping or Replacing the Cutting Edge (page 9)

.

Check all fasteners, pins, retainers, nuts, and bolts
daily to ensure that they are secure. Torque them
to the appropriate value if they are loose.

Flipping or Replacing the
Cutting Edge

The urethane cutting edge wears down over time, but
can be flipped for extended use. Once the cutting
edge has been worn down past the logo, it must be
flipped (

Figure 14

). If the cutting edge has already

been flipped, replace the cutting edge; contact an
authorized BOSS dealer for more information.

g037044

Figure 14

1.

Wear line

1.

Remove the bolts, washers, top locknuts, and
metal strap securing the urethane cutting edge
to the bottom of the plow.

2.

Flip the cutting edge over.

Note:

If the cutting edge has already been

flipped, discard it and use a new edge.

3.

Secure the metal strap and cutting blade to the
plow using the previously removed hardware
(

Figure 15

).

Note:

Do not tighten the bolts and locknuts at

this time.

9

 

Summary of Contents for MSC13960

Page 1: ...Rev A Owner s Manual 4ft and 5ft Plow Grandstand Multi Force Snow Machine or Mower Part No MSC13960 Part No STB13567B Part No MSC14780 Part No STB13759B Register at www bossplow com Original Instruct...

Page 2: ...ses 2 words to highlight information Important calls attention to special mechanical information and Note emphasizes general information worthy of special attention Contents Safety 3 Preparation 3 Ope...

Page 3: ...of your body between the plow and the machine Do not operate the machine while ill tired or under the influence of alcohol or drugs Do not use the plow for any purpose other than plowing snow Never ri...

Page 4: ...and urethane blade to the plow using 5 carriage bolts 1 2 inch 5 washers 1 2 inch and 5 top locknuts Figure 3 Note Do not tighten the bolts and locknuts at this time g334230 Figure 3 1 Carriage bolt 1...

Page 5: ...gure 6 Note Do not tighten the bolts and nuts g037038 Figure 6 1 Pin channel 3 Washers 3 8 inch 2 Bolt 3 8 inch 4 Nylon locknut 3 8 inch Mounting the Plow Note You must first install the Grandstand Lo...

Page 6: ...portant Do not use standard BOSS hydraulic fluid in this system Refer to your Grandstand Multi Force Operator s Manual for the appropriate hydraulic fluid Note The fluid level should be at the full ma...

Page 7: ...d lowered Figure 12 g334233 Figure 12 1 Plow coupler 3 Coupler pin 2 A frame coupler 2 Lower the A frame on the machine completely refer to Controls page 7 3 Slowly drive forward until the A frame cou...

Page 8: ...isconnect 7 Slowly back away from the plow Operating Tips Become familiar with the area you are plowing hidden obstructions such as curbs and pipes can damage your plow or machine Do not let snow accu...

Page 9: ...eck the wire harness connectors daily for corrosion and damage Apply dielectric grease to the wire harness connectors monthly during plowing season Check the cutting edge daily for wear If the cutting...

Page 10: ...n painted areas that are scratched chipped or rusted 4 Loosen the trip springs Removing the Plow from Storage 1 Check the torque of all fasteners pins retainers nuts and bolts tighten as necessary 2 C...

Page 11: ...wire harness is bad 3 While raising the plow check for voltage between the orange wires on the connectors between the controller and wire harness If voltage is present repair or replace the wire harne...

Page 12: ...Schematics g037075 Electrical Schematic Rev 0 12...

Page 13: ...R valve 6 Angle right coil red 2 Float coil blue 7 Raise coil orange wire 3 Lower coil white 8 ANGLE RIGHT LEFT valve 4 Float coil red and black 9 Pressure relief valve 5 Angle left coil green Hydraul...

Page 14: ...Notes...

Page 15: ...roducts repaired or altered by anyone other than an authorized BOSS Products dealer 3 Products which have been subject to misuse negligence accident improper installation maintenance care or storage 4...

Page 16: ...ligence accident improper installation maintenance care or storage 4 Products mounted on vehicles other than those listed in the BOSS Snowplow Application Chart and Selection Guide 5 BOSS Products doe...

Reviews: