Husqvarna 525ECS Operation Manual - Page 11

Assembly

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Fitting the loop handle ASSEMBLY Assembling the cutting equipment • Position the loophandle on the shaft. Note that the handle must be mounted below the arrow on the shaft. WARNING! ! When fitting the cutting attachment it is extremely important that the raised section on the drive disc/support flange engages correctly in the centre hole of the cutting attachment. If the cutting attachment is fitted incorrectly it can result in serious and/or fatal personal injury. • Fit the bolt, securing plate and wing nut as shown in the diagram. • Tighten the wing nut. Assembling the angle gear WARNING! Under no circumstances may ! the edge cutter blade be used without the blade guard fitted. Assembling the blade Insert the driveshaft into the clutch drum, then attach the gearbox to the shaft tube, aligning the positioning holes. Fasten the screw (A) then fasten the clamp bolt (B) firmly (6-8 Nm). A B Fit the blade as follows: 1157435-49 Rev. 3 2016-11-09 C D E A B 1 Fit the drive disc (A) on the outgoing shaft. Make sure that the edge that fits in the hole of the blade is facing outward. 2 Block the blade rotation by inserting the locking pin (E) in the hole behind the blade guard engaging it in the corresponding hole in the drive disc. 3 Fit the blade (B) on the drive disc. 4 Fit the support flange (C). The support flange must be fitted with its outer edge hard up against the blade. 5 Fit the locking nut (D). CAUTION! The locking nut has a left-hand thread. Tighten the locking nut to a torque of 15-20 Nm. 6 Remove the locking pin. English - 11

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ASSEMBLY
English
–
11
1157435-49 Rev. 3 2016-11-09
Fitting the loop handle
•
Position the loophandle on the shaft. Note that the
handle must be mounted below the arrow on the shaft.
•
Fit the bolt, securing plate and wing nut as shown in
the diagram.
•
Tighten the wing nut.
Assembling the angle gear
Insert the driveshaft into the clutch drum, then attach the
gearbox to the shaft tube, aligning the positioning holes.
Fasten the screw (A) then fasten the clamp bolt (B) firmly
(6-8 Nm).
Assembling the cutting
equipment
Assembling the blade
Fit the blade as follows:
1
Fit the drive disc (A) on the outgoing shaft. Make sure
that the edge that fits in the hole of the blade is facing
outward.
2
Block the blade rotation by inserting the locking pin (E)
in the hole behind the blade guard engaging it in the
corresponding hole in the drive disc.
3
Fit the blade (B) on the drive disc.
4
Fit the support flange (C). The support flange must be
fitted with its outer edge hard up against the blade.
5
Fit the locking nut (D). CAUTION! The locking nut has
a left-hand thread. Tighten the locking nut to a torque
of 15-20 Nm.
6
Remove the locking pin.
A
B
!
WARNING!
When fitting the cutting attachment it is
extremely important that the raised
section on the drive disc/support flange
engages correctly in the centre hole of
the cutting attachment. If the cutting
attachment is fitted incorrectly it can
result in serious and/or fatal personal
injury.
!
WARNING! Under no circumstances may
the edge cutter blade be used without the
blade guard fitted.
D
C
B
A
E