Husqvarna ST 427 Owner Manual - Page 20

To examine the tires, To clear a clogged discharge chute, deflector, To replace the scraper bar,

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Page 20 highlights

To replace the scraper bar A 1. Put the scraper bar (A) in a reversed position when it is worn to the edge of the housing. B A C D • Replace the fuse for engine control unit (A) with a 5 A fuse. • Replace the fuse for the starter solenoid (B) with a 20 A fuse. • Replace the fuse for the LED and the heated grip (C) with a 5 A fuse. • Position (D) contains a backup 5 A fuse. To examine the tires • Keep the tires free of fuel, oil and chemicals to prevent damage to the rubber. • Keep the tires away from stumps, stones, ruts, sharp objects and other objects which can cause damage to the tires. • Keep the tire pressure correct, see Technical data on page 29. To clear a clogged discharge chute deflector Do not unclog the discharge chute deflector before the following operations are made. 1. Release the auger engagement and the drive engagement at the same time. 2. Wait 10 seconds to make sure that the augers have stopped. 3. Stop the product. 4. Use the tool for cleaning (at least 37 cm (15 in.) long, included in some models) to remove the clog. WARNING: Do not put your hands into the discharge chute deflector or inside the auger bucket. 2. Replace the scraper bar if it is worn on both sides or if it is damaged. Drive belts WARNING: The v-belts on your product are of special construction and should be replaced by original equipment manufacturer (OEM) belts available from your nearest service center. To use other belts than OEM can cause personal injury or damage to the product. WARNING: The belt replacement requires separation of the product. While separating the auger housing from the frame, it is important that an assistant stands in the operating position and holds the product handles. Serious personal injury and/or damage to the product could occur if the product falls during the belt replacement process. To prepare for replacement of the belts 1. Remove the fuel from the fuel tank. 2. Loosen the lock nut (A) that secures the chute rotator head (B) to the mounting bracket (C) to remove the discharge chute. 20 876 - 011 - 11.05.2020

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A
B
C
D
•
Replace the fuse for engine control unit (A) with
a 5 A fuse.
•
Replace the fuse for the starter solenoid (B) with
a 20 A fuse.
•
Replace the fuse for the LED and the heated grip
(C) with a 5 A fuse.
•
Position (D) contains a backup 5 A fuse.
To examine the tires
•
Keep the tires free of fuel, oil and chemicals to
prevent damage to the rubber.
•
Keep the tires away from stumps, stones, ruts,
sharp objects and other objects which can cause
damage to the tires.
•
Keep the tire pressure correct, see
Technical
data on page 29
.
To clear a clogged discharge chute
deflector
Do not unclog the discharge chute deflector before
the following operations are made.
1.
Release the auger engagement and the drive
engagement at the same time.
2.
Wait 10 seconds to make sure that the augers
have stopped.
3.
Stop the product.
4.
Use the tool for cleaning (at least 37 cm (15 in.)
long, included in some models) to remove the
clog.
WARNING:
Do not put your hands
into the discharge chute deflector or
inside the auger bucket.
To replace the scraper bar
1.
Put the scraper bar (A) in a reversed position
when it is worn to the edge of the housing.
A
2.
Replace the scraper bar if it is worn on both
sides or if it is damaged.
Drive belts
WARNING:
The v-belts on your product
are of special construction and should be
replaced by original equipment
manufacturer (OEM) belts available from
your nearest service center. To use
other belts than OEM can cause
personal injury or damage to the
product.
WARNING:
The belt replacement
requires separation of the product. While
separating the auger housing from the
frame, it is important that an assistant
stands in the operating position and
holds the product handles. Serious
personal injury and/or damage to the
product could occur if the product falls
during the belt replacement process.
To prepare for replacement of the belts
1.
Remove the fuel from the fuel tank.
2.
Loosen the lock nut (A) that secures the chute
rotator head (B) to the mounting bracket (C) to
remove the discharge chute.
20
876 - 011 - 11.05.2020