Exmark Quest 126-7510 Manual Download Page 21

Cutting Height

Do not set the mower cutting height too low because
long grass surrounding the mower can prevent air
from getting under the mower and entering the
bagging system. If enough air doesn't get under the
mower, the bagging system will plug.

Cutting Frequency

Cut the grass often, especially when it grows rapidly.
You will have to cut your grass twice if it gets
excessively long.

Cutting Technique

For best lawn appearance, be sure to slightly overlap
the mower into the previously cut area. This helps
reduce the load on the engine and reduces the chance
of plugging the chute and discharge tube.

Bagging Speed

Most often you will bag with the mower throttle in the
Fast position and drive at a normal ground speed.
However, in extremely dry and dusty grass, you may
want to slightly reduce the throttle speed and increase
the ground speed of the mower. The bagging system
may plug if you drive too fast and the engine speed
gets too slow. On hills it may be necessary to slow
the mower ground speed. This helps maintain the
engine speed and bagging efficiency. Mow downhill
whenever possible.

CAUTION

As the bagger fills, extra weight is added to
the back of the machine. If you stop and
start suddenly on hills, you may lose steering
control or the machine may tip.

Do not start or stop suddenly when going
uphill or downhill. Avoid uphill starts.

If you do stop the machine when going
uphill, disengage the blade control. Then
back down the hill using a slow speed.

Do not change speeds or stop on slopes.

Never operate lever steer models without
the bagger attachment and the front
weights still installed. Steering wheel units
do not require front weights.

Bagging Long Grass

Excessively long grass is heavy and may not be
propelled completely into the grass bags. If this

happens, the discharge tube and chute may plug. To
avoid plugging the bagging system, mow the grass
at a high height of cut, then lower the mower to your
normal cutting height and repeat the bagging process.

Bagging Wet Grass

Always try to cut grass when it is dry because your
lawn will have a neat appearance. If you must cut wet
grass, use the conventional side discharge feature of
the mower. Several hours later, when the clippings
are dry, install the complete bagger attachment and
vacuum up the grass clippings.

Signs of Plugging

As you are bagging, a small amount of grass clippings
normally blow out the front of the mower. An excessive
amount of clippings blowing out indicates that the
bags are full or the system is plugged.

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Summary of Contents for Quest 126-7510

Page 1: ...y Whenever you need service genuine parts or additional information contact an Authorized Service Dealer or Customer Service and have the model and serial numbers of your product ready Figure 1 identi...

Page 2: ...stalling the Chute 15 7 Attaching the Discharge Tube 16 Operation 17 Emptying the Grass Bags 17 Clearing Obstructions from the Bagger 18 Removing the Bagger 19 Using the Draw Bar 19 Transporting 19 Op...

Page 3: ...or overturn the machine Slow down and use extra care on hillsides Be sure to travel in the recommended direction on hillsides Turf conditions can affect the machine s stability Use extreme caution wh...

Page 4: ...ss of control Reduce towed weight and slow down Stopping distance increases with the weight of the towed load Travel slowly and allow extra distance to stop Make wide turns to keep the attachment clea...

Page 5: ...azard mower do not operate without the deflector discharge cover or grass collection system in place 3 Cutting dismemberment of hand or foot stay away from moving parts decal131 4036 131 4036 1 The ma...

Page 6: ...stall the weight Stabilizer bracket For 2015 and newer models 1 Carriage bolt 5 16 x 3 4 inch 2 Locknut 5 16 inch 4 Self tapping screw 5 16 x 3 4 inch 2 Bolt 5 16 x 1 inch 2 Pivot frame 1 Hairpin cott...

Page 7: ...ket 2 Bolt 3 8 x 1 inch 1 Flat weight 1 Suitcase weight 1 Keyed cross bar Procedure Note This procedure is only for models with control levers Steering wheel models do not need weights installed CAUTI...

Page 8: ...8 x 1 1 4 inches 2 washers and 2 lock nuts 3 8 inch Figure 6 Note A locknut is from the loose parts and the other is used from earlier removal g206981 Figure 6 1 Front right caster caster fork and whe...

Page 9: ...racket Figure 9 G014880 1 2 3 g014880 Figure 9 1 Keyed cross bar 3 Suitcase weight 2 Flat weight 9 Install a suitcase weight in front of the flat weight Figure 9 10 Secure the weights to the weight br...

Page 10: ...olts 5 16 x 3 4 inch and two locknuts 5 16 inch g030494 g030494 Figure 10 2015 model shown 1 Stabilizer bracket 2 Carriage bolt 5 16 x 3 4 inch 3 Locknut 5 16 inch 2 Install the pivot frame to the mac...

Page 11: ...14 and secure the end of each rod with a washer and hairpin cotter For 2011 through 2014 Models Only Note The stabilizer bracket is not used on 2011 through 2014 models Note For 2011 through 2014 mod...

Page 12: ...ine g030499 1 2 3 4 6 5 g030499 Figure 18 Left side shown 1 Pivot frame hole 4 Support rod 2 Washer 5 Keyed slot existing 3 Hairpin cotter 6 Bent flared end of support rod 5 Insert the bent ends of th...

Page 13: ...pin cotter pin Install the hairpin cotter pin from the bottom g032708 Figure 20 1 Bagger frame 3 Hairpin cotter pin install from the bottom 2 Hood rod 2 Install the bagger top to the bagger frame Rota...

Page 14: ...g028327 Figure 22 1 Bag 3 Retaining bracket 2 Bagger frame 4 Bag frame hook 4 Lower the bagger top onto the bag g207349 Figure 23 5 Install the upper bagger tube Insert the curved end into the opening...

Page 15: ...this hardware and plate assembly g017834 1 2 3 g017834 Figure 25 1 Flange nuts 3 Carriage bolts 2 Plate assembly with discharge chute 2 Install the existing baffle with the existing bolts and nuts af...

Page 16: ...2 3 X Y Z g017841 Figure 28 1 Chute 3 Retaining clasp welded to mower deck 2 Flexible latch 6 Rotate the latch until it hooks into the hole in the mower deck stiffener Figure 29 g017842 1 2 g017842 F...

Page 17: ...parts to stop before clearing an obstruction from the bagging system Never do maintenance or repairs while the engine is running WARNING Without the grass deflector bagger tubes or complete bagger as...

Page 18: ...aining bracket 2 Bagger frame 4 Bag frame hook 6 Lower the bagger top onto the bags Clearing Obstructions from the Bagger 1 Park the machine on a level surface and disengage the blade control switch 2...

Page 19: ...draw bar Transporting Transporting the Machine Use a heavy duty trailer or truck to transport the machine Ensure that the trailer or truck has all necessary brakes lighting and marking as required by...

Page 20: ...h side of the machine Do not exceed a 15 degree angle between the ramp and the ground or between the ramp and the trailer or truck Ensure the length of ramp is at least four times 4X as long as the he...

Page 21: ...he back of the machine If you stop and start suddenly on hills you may lose steering control or the machine may tip Do not start or stop suddenly when going uphill or downhill Avoid uphill starts If y...

Page 22: ...catch fire A fire in the engine area can cause personal injury and property damage Keep the engine and muffler area free of debris accumulation Take care when opening the bagger cover to keep debris f...

Page 23: ...tube chute and the underside of the mower using water sprayed from a garden hose Use a mild detergent to remove stubborn dirt 2 Make sure you remove matted grass from all parts 3 Flush the grass bags...

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