MTD ROVER 464 Q 24A-464Q333 [16/20] Www agrodialog ru
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MTD ROVER 464 Q 24A-464Q333 [16/20] Www agrodialog ru

MTD Rover 464 Q [16/20] Www agrodialog ru
Рис. 7-4
9. Отверните шестигранный болт, стопорную шайбу и шайбу,
чтобы полностью освободить нож измельчителя. См. рис.
7-4B.
ВАЖНО. При сборке ножа измельчителя затяните цен-
тральный болт с моментом 62-79 Н*м, а два крайних болта
- с моментом 28-40 Н*м.
ПРИМЕЧАНИЕ. Для наружной стороны ножа измельчи-
теля используется шестигранный ключ 3/16 дюйма, а для
внутренней - торцевой ключ 1/2 дюйма. Чтобы ослабить
гайку, держите шестигранный ключ неподвижно, при этом
вращайте торцевой ключ. Будьте осторожны при демон-
таже ножа, чтобы не допустить контакта приваренных
шпилек и кожуха.
ВАЖНО. При заточке ножа ориентируйтесь на ориги-
нальный угол заточки. Чрезвычайно важно, чтобы каждая
режущая кромка была отшлифована одинаково, чтобы
не допустить несбалансированности лезвия. Несбалан-
сированное лезвие вызовет чрезмерную вибрацию при
вращении на высоких скоростях и может привести к по-
вреждению измельчителя. Балансировку лезвия можно
проверить с помощью отвертки или ногтя. Снимайте ме-
талл с более тяжелой стороны до тех пор, пока нож не
будет сбалансирован равномерно.
Межсезонное хранение
• При хранении садового измельчителя в невентилируемом
или металлическом гараже необходимо позаботиться о
нержавеющих и неокрашенных поверхностях. Смажьте
оборудование, особенно любые пружины, подшипники
или тросы, жидким маслом или силиконовой смазкой.
• Очистите снаружи двигатель и оборудование.
• Выполняйте рекомендации по смазке.
• Правильные указания по хранению двигателя приводятся
в руководстве по эксплуатации двигателя.
• Храните оборудование в сухом и чистом месте. Не храните
измельчитель вместе с оборудованием, которое имеет
запальник или детали, которые могут создать искру.
Рис. 7-3
6. Отверните две барашковые гайки и снимите тарельчатые
пружины, которые удерживают выходной дефлектор, и
поднимите желоб.
7. Через защитный экран вставьте трубку диаметром 1/2 или
3/4 дюйма в крыльчатку, чтобы она не проворачивалась,
или снимите защитный экран шарнирных ножей и вставьте
палку в выходное отверстие.
8. Отверните два внутренних шестигранных винта, стопор-
ные шайбы и шестигранные контргайки, которыми нож
измельчителя крепится к крыльчатке. См. рис. 7-4A.
Нож измельчителя веток
1. Выключите двигатель и дождитесь полной остановки всех
движущихся частей.
2. Отсоедините высоковольтный провод свечи зажигания и
заземлите его на корпус двигателя.
3. Опустите воронку и зафиксируйте кожух.
4. Отверните 6 шестигранных контргаек и шайбы с приварен-
ных шпилек на кожухе шарнирных ножей. См. рис. 7-3A.
Сложите снятые детали.
5. Осторожно разделите воронку и узел крыльчатки, затем
снимите опорную пластину. См. рис. 7-3B.
ПРИМЕЧАНИЕ. При сборке опорной пластины убедитесь
в том, что выпуклое ушко обращено внутрь по направле-
нию к крыльчатке.
16 SECTION 7— SERVICE
8. Remove the two internal hex screws, lock washers, and hex
lock nuts which secure the shredder blade to the impeller.
4FF'JHVSF"
B
A
A
Figure 7-4
9. Remove the hex bolt, lock washer, and flat washer to
DPNQMFUFMZGSFFTISFEEFSCMBEF4FF'JHVSF#
IMPORTANT: When reassembling the shredder blade,
UJHIUFODFOUFSCPMUUPCFUXFFOBOEJOMCTBOEUIF
two outside bolts to between 250 and 350 in.-lbs.
NOTE: 6TFBwIFYLFZ"MMFOXSFODIPOUIFPVUTJEF
of the shredder blade and a 1/2” box (or socket) wrench
on the inside of the shredder blade. Hold the Allen wrench
stationary and rotate the box (or socket) wrench to loosen
the nut. Use caution when removing the blade to avoid
contacting the weld studs on housing.
IMPORTANT: When sharpening the blade, follow the
original angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade. An unbalanced
blade will cause excessive vibration when rotating at high
speeds and may cause damage to the unit. The blade can
be tested by balancing it on a screwdriver or nail. Remove
metal from the heavy side until it is balanced evenly.
Off-Season Storage
t When storing the chipper shredder in an unventilated or
metal storage shed, care should be taken to rustproof the
non-painted surfaces. Using a light oil or silicone, coat the
equipment, especially any springs, bearings, and cables.
t Remove all dirt from exterior of engine and equipment.
t Follow lubrication recommendations.
t Refer to engine manual for correct engine storage
instructions.
t Store equipment in a clean, dry area. Do not store in an
area where equipment is present that may use a pilot light
or has a component that can create a spark.
Shredder Blade
1. Stop the engine and make certain that all moving parts
have come to a complete stop.
2. Disconnect the spark plug wire and ground against the
engine.
3. Lower the hopper assembly and block up the housing.
4. Remove the six hex lock nuts and flat washers from the
XFMETUVETPOUIFGMBJMIPVTJOH4FF'JHVSF"3FUBJOUIF
hardware.
5. Carefully separate the hopper assembly from the impeller
BTTFNCMZBOESFNPWFUIFTVQQPSUQMBUF4FF'JHVSF#
NOTE: When reassembling the support plate, make certain
the embossed tab faces inward towards the impeller.
A
B
Figure 7-3
 Remove the two wing knobs and cupped washers that
secure the chute deflector and raise the chute.
 Insert a 1/2” or 3/4” diameter pipe through the flail screen
into the impeller to keep it from turning or remove the flail
screen and insert a piece of wood into the chute opening.
16 SECTION 7— SERVICE
8. Remove the two internal hex screws, lock washers, and hex
lock nuts which secure the shredder blade to the impeller.
4FF'JHVSF"
B
A
A
Figure 7-4
9. Remove the hex bolt, lock washer, and flat washer to
DPNQMFUFMZGSFFTISFEEFSCMBEF4FF'JHVSF#
IMPORTANT: When reassembling the shredder blade,
UJHIUFODFOUFSCPMUUPCFUXFFOBOEJOMCTBOEUIF
two outside bolts to between 250 and 350 in.-lbs.
NOTE: 6TFBwIFYLFZ"MMFOXSFODIPOUIFPVUTJEF
of the shredder blade and a 1/2” box (or socket) wrench
on the inside of the shredder blade. Hold the Allen wrench
stationary and rotate the box (or socket) wrench to loosen
the nut. Use caution when removing the blade to avoid
contacting the weld studs on housing.
IMPORTANT: When sharpening the blade, follow the
original angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade. An unbalanced
blade will cause excessive vibration when rotating at high
speeds and may cause damage to the unit. The blade can
be tested by balancing it on a screwdriver or nail. Remove
metal from the heavy side until it is balanced evenly.
Off-Season Storage
t When storing the chipper shredder in an unventilated or
metal storage shed, care should be taken to rustproof the
non-painted surfaces. Using a light oil or silicone, coat the
equipment, especially any springs, bearings, and cables.
t Remove all dirt from exterior of engine and equipment.
t Follow lubrication recommendations.
t Refer to engine manual for correct engine storage
instructions.
t Store equipment in a clean, dry area. Do not store in an
area where equipment is present that may use a pilot light
or has a component that can create a spark.
Shredder Blade
1. Stop the engine and make certain that all moving parts
have come to a complete stop.
2. Disconnect the spark plug wire and ground against the
engine.
3. Lower the hopper assembly and block up the housing.
4. Remove the six hex lock nuts and flat washers from the
XFMETUVETPOUIFGMBJMIPVTJOH4FF'JHVSF"3FUBJOUIF
hardware.
5. Carefully separate the hopper assembly from the impeller
BTTFNCMZBOESFNPWFUIFTVQQPSUQMBUF4FF'JHVSF#
NOTE: When reassembling the support plate, make certain
the embossed tab faces inward towards the impeller.
A
B
Figure 7-3
 Remove the two wing knobs and cupped washers that
secure the chute deflector and raise the chute.
 Insert a 1/2” or 3/4” diameter pipe through the flail screen
into the impeller to keep it from turning or remove the flail
screen and insert a piece of wood into the chute opening.
16
SECTION 7— SERVICE
8. Remove the two internal hex screws, lock washers, and hex
lock nuts which secure the shredder blade to the impeller.
4FF'JHVSF"
B
A
A
Figure 7-4
9. Remove the hex bolt, lock washer, and flat washer to
DPNQMFUFMZGSFFTISFEEFSCMBEF4FF'JHVSF#
IMPORTANT: When reassembling the shredder blade,
UJHIUFODFOUFSCPMUUPCFUXFFOBOEJOMCTBOEUIF
two outside bolts to between 250 and 350 in.-lbs.
NOTE: 6TFBwIFYLFZ"MMFOXSFODIPOUIFPVUTJEF
of the shredder blade and a 1/2” box (or socket) wrench
on the inside of the shredder blade. Hold the Allen wrench
stationary and rotate the box (or socket) wrench to loosen
the nut. Use caution when removing the blade to avoid
contacting the weld studs on housing.
IMPORTANT: When sharpening the blade, follow the
original angle of grind as a guide. It is extremely important
that each cutting edge receives an equal amount of
grinding to prevent an unbalanced blade. An unbalanced
blade will cause excessive vibration when rotating at high
speeds and may cause damage to the unit. The blade can
be tested by balancing it on a screwdriver or nail. Remove
metal from the heavy side until it is balanced evenly.
Off-Season Storage
t When storing the chipper shredder in an unventilated or
metal storage shed, care should be taken to rustproof the
non-painted surfaces. Using a light oil or silicone, coat the
equipment, especially any springs, bearings, and cables.
t Remove all dirt from exterior of engine and equipment.
t Follow lubrication recommendations.
t Refer to engine manual for correct engine storage
instructions.
t Store equipment in a clean, dry area. Do not store in an
area where equipment is present that may use a pilot light
or has a component that can create a spark.
Shredder Blade
1. Stop the engine and make certain that all moving parts
have come to a complete stop.
2. Disconnect the spark plug wire and ground against the
engine.
3. Lower the hopper assembly and block up the housing.
4. Remove the six hex lock nuts and flat washers from the
XFMETUVETPOUIFGMBJMIPVTJOH4FF'JHVSF"3FUBJOUIF
hardware.
5. Carefully separate the hopper assembly from the impeller
BTTFNCMZBOESFNPWFUIFTVQQPSUQMBUF4FF'JHVSF#
NOTE: When reassembling the support plate, make certain
the embossed tab faces inward towards the impeller.
A
B
Figure 7-3
 Remove the two wing knobs and cupped washers that
secure the chute deflector and raise the chute.
 Insert a 1/2” or 3/4” diameter pipe through the flail screen
into the impeller to keep it from turning or remove the flail
screen and insert a piece of wood into the chute opening.
раЗдел 7. обслужИванИе

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