Husqvarna Rider ProFlex 21 User Manual

English-35
MAINTENANCE
Checking and adjusting the throttle cable
Check that the engine responds to throttle increases
and that a good engine speed is attained at full throttle.
If doubts arise, contact your service representative.
If adjustments are necessary, they can be made as
follows for the lower cable:
1. Loosen the clamping screw for the cable’s outer
casing and move the throttle to the full throttle
position.
2. Check that the throttle cable is mounted in the
correct hole in the lower lever, see illustration.
3. Push the throttle cable’s outer casing as far to the
left as possible and tighten the clamping screw.
Checking and adjusting the choke cable
If the engine produces black smoke or is difficult to
start, this can be because the choke cable is
incorrectly adjusted (upper cable).
If doubts arise, contact your service representative.
If adjustments are necessary, they can be made as
follows:
1. Loosen the clamping screw for the cable’s outer
casing and move the choke lever to the full choke
position.
2. Check that the choke cable is mounted in the
upper lever, see illustration.
3. Pull the choke cable’s outer casing as far to the
right as possible and tighten the clamping screw.
Adjusting the differential lock, PF 21
The differential lock (on the left side) is adjusted in the
following manner:
1. Check that the differential lock is disengaged;
the pedal should be all the way up.
2. Adjust the zero play between the cable casing and
the adjustment screw with the two nuts on the
adjustment screw. You should feel no play when
you pull the casing.
3. Tighten the nuts moderately to avoid damaging
the threads.
8009-176
8009-177
6020-011

Husqvarna Rider ProFlex 21 Specifications

General

Brand	Husqvarna
Model	Rider ProFlex 21
Category	Lawn Mower
Language	English