101 90 98-26
Rider 11, Rider 13 H,
Rider 11 Bio, Rider 13 H Bio,
Rider 14 Pro, Rider 16 H
Workshop Manual
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
English – 1
Safety regulations ............................................... 2
General instructions ......................................... 2
Special instructions .......................................... 2
Special tools ........................................................ 3
Technical data ..................................................... 4
Dimensions ...................................................... 4
Engine .............................................................. 4
Gear box .......................................................... 4
Transmission .................................................... 4
Play .................................................................. 4
Tightening moments ......................................... 4
Mowing deck .................................................... 5
Control points ................................................... 5
Delivery and dealer service ................................ 6
Maintenance schedule ........................................ 8
Delivery measures ............................................ 10
Refilling battery acid .................................. 10
Fastening steering wheel .......................... 10
Fastening seat .......................................... 10
Fastening support wheels ......................... 10
Design and function .......................................... 11
General .......................................................... 11
Engine ............................................................ 12
Steering .......................................................... 13
Driving ............................................................ 14
Mowing deck .................................................. 15
Reparation instructions .................................... 16
Removing engine ........................................... 16
Replacing engine ........................................... 18
Changing engine oil ....................................... 21
Checking and adjusting steering wires .......... 21
Replacing steering wires ................................ 22
Removal/installation of steering axle ............. 22
Removal/installation of wire wheel ................. 23
Checking and adjusting brake wire ................ 24
Checking and adjusting gear control .............. 25
Checking and adjusting throttle control .......... 26
Checking and adjusting freewheel clutch ....... 26
Replacing articulated steering bearing ........... 27
Removal of swing axle ................................... 28
Replacing bushings ........................................ 29
Installation of swing axle ................................ 29
Removal/installation of gear box .................... 30
Removal/installation of hydrostatic
transmission ................................................... 31
Replacing hydrostat. trans. axle seals ........... 33
Input axle .................................................. 33
Outgoing axles .......................................... 34
Replacing hydrostatic transmission wire ........ 35
Hydrostatic transmission brake ...................... 40
Removal of brake ...................................... 40
Installation of brake ................................... 40
Adjustment of brake .................................. 41
Bleeding hydrostatic transmission oil system 42
Adjustment of transmission neutral position .. 42
Transmission maintenance ............................ 43
Removal of belt .............................................. 44
Checking and adjusting cutting unit ground
pressure ......................................................... 45
Checking and adjusting parallelism of the
mowing deck .................................................. 45
Adjusting cutting height area .......................... 47
Adjusting cutting height .................................. 47
Removal of mowing deck ............................... 48
Replacing cutting unit belts ............................ 51
Belt replacement on Bio-unit ..................... 51
Belt replacement on mowing deck with
side- or rear discharge .............................. 53
Removal of blades with bearings ................... 53
Grinding and balancing of blades .................. 55
Pulse air valve intake filter ............................. 55
Troubleshooting chart ...................................... 56
Electrical system ............................................... 57
Circuit diagram Rider 11/11 Bio ...................... 57
Circuit diagram Rider 13 H/13 H Bio/16 H ..... 58
Circuit diagram Rider 14 Pro .......................... 59
Workshop manual
Rider 11, Rider 13 H
Rider 11 Bio, Rider 13 H Bio
Rider 14 Pro, Rider 16 H
Contents
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
2 – English
Safety regulations
General instructions
The workshop handbook is written for personnel who
are assumed to have general ride-on mower repara-
tion and service know-how.
The workshop where the ride-on mower is repaired
should be equipped with safety devices in
accordance with local regulations.
No-one should attempt to repair the ride-on mower
without having first read and understood the contents
of this handbook.
The machine is tested for safety and approved only
for equipment supplied or recommended by the
manufacturer.
The below-mentioned boxes are included in this
workshop handbook, as is appropriate.
Special instructions
The fuel used in the ride-on mower has the
following hazardous characteristics:
• Toxic fluid and fumes
• Can cause eye and skin complaints
• Can cause breathing difficulties
• Highly flammable
When using compressed air, do not direct the
compressed air stream towards your, or anybody
else's, body. Air can be forced into the blood
stream, thereby constituting a danger to life .
Use hearing protectors when test driving.
After test driving, do not touch the silencer before it
has cooled down. Risk of burn injuries. This
especially applies if the ride-on mower is equipped
with a catalytic converter. If consumed, the lining on
and in the catalytic converter element is dangerous
to health. Use protective gloves when working with
the catalytic converter/silencer.
The blades are sharp and can cause cutting
injuries. Always use protective gloves when you are
handling the blades.
Use protective glasses when working with the
mowing deck. If the belt's tension spring comes off
and flies upwards, this can cause injury to persons.
Be extra careful when handling battery acid. Spilling
acid on the skin can cause severe burn injuries. If
acid is spilt on the skin, rinse immediately with
water. If acid gets into the eyes, this can cause
blindness. Contact a doctor.
Be careful with the maintenance of the battery.
Explosive gas is formed in the battery. Never
handle the battery when smoking or in the vicinity of
naked flames or sparks. Otherwise, the battery can
explode and cause severe injuries.
IMPORTANT INFORMATION
This box indicates a risk of damage to the
material if the instructions are not
followed.
WARNING!
The warning box indicates a
risk of injury to persons if the
instructions are not followed.
!
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
English – 3
Special tools
The following special tools are used when working on the ride-on mower.
506 56 76-01 Ball-ended Allen key 5/16" to unscrew the engine pulley socket head cap screw (Kawazaki).
506 57 00-01 Wheel puller for Rider 11/11 Bio, Rider 13 H/13 H Bio and Rider 16 H.
506 66 48-01 Puller for engine pulley.
506 79 06-01 Ball-ended Allen key 3/8" to unscrew the engine pulley socket head cap screw (Briggs &
Stratton).
506 89 92-01 Holder-on for engine pulley removal.
506 89 93-01 Tool for removing steer return spring.
506 66 48-01 506 79 06-01 506 57 00-01 506 89 92-01 506 56 76-01 506 89 93-01
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
4 – English
Technical data
Tightening moments
Carrier steering 5–10 Nm
Pulley steering wire 20–30 Nm
Belt wheel 35–40 Nm
Blades 45–50 Nm
Blade bearings 20–25 Nm
Belt tensioner wheel 15–25 Nm
Holder screws, engine 20–25 Nm
Holder screws, gear box 20–25 Nm
Brake drum bolts hydrostatic transmission 27 Nm
Engine pulley 70–80 Nm
Wheel axle nut 100–150 Nm
Dimensions: Rider 11/11 Bio Rider 13 H/13 H Bio
Length 2 090 mm 2 150 mm
Width 880 mm 880 mm
Height (over steering wheel) 1 070 mm 1 070 m
Weight 197 kg 197 kg
Track front 720 mm 720 mm
Track rear 620 mm 630 mm
Wheel base 860 mm 850 mm
Tyre size 16 x 6.50 x 8 16 x 6.50 x 8
Air pressure 60 kPa 60 kPa
Max. gradient 15° 15°
Engine: Rider 11/11 Bio Rider 13 H/13 H Bio
Manufacture Briggs & Stratton Briggs & Stratton
model 28N707 model 286707
Power 7,7/10,5 kW/hp 9,2/12,5 kW/hp
Displacement 362 cm
3
465 cm
3
Fuel min. 85 octane unleaded min. 85 octane unleaded
Tank capacity 7 litres 7 litres
Oil SAE 30 or SAE 10W/30 SAE 30 or SAE 10W/30
class CD–F class CD–SF
Oil capacity 1,4 litres 1,4 litres
Start Electric start Electric start
Gearbox: Rider 11/11 Bio Rider 13 H/13 H Bio
Manufacture Peerless MST 205 Tuff Torq K55
Oil SAE 10W/30
class CD-SF
Oil capacity 2,2 litres
Gears, forwards 5
Gears, reverse 1
Electrical system Rider 11/11 Bio Rider 13 H/13 H Bio
Type 12 V, negative earth 12 V, negative earth
Battery 12 V, 24 Ah 12 V, 24 Ah
Spark plug Champion CJ8 or J8 Champion CJ8 or J8
Spark plug gap 0,7 - 0,8 mm 0,7 - 0,8 mm
Play
Clutch wire: 8–10 mm
Brake control lever against stop bolt: 0–1 mm
Brake control lever: 7–9 mm
Brake wire hydrostatic transmission: 0 mm
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
English – 5
Technical data
Control points
Mowing deck parallelism with cutting height in pos. 1: ± 2 mm
Cutting height control in pos. 1: Rider 11= 37 ± 2 mm
Bio = 45 ± 2 mm
Other = 40 ± 2 mm
Synchronous transmission belt tension Bio 103 at 10 N force, impression: 7 mm
Synchronous transmission belt tension Bio 90 at 7 N force, impression: 8 mm
Dist. between support plate and drive belt: 3–6 mm
Distance belt tensioner control lever
and belt guide, disengaged unit: 17 ± 5 mm
Dimensions: Rider 14 Pro Rider 16 H
Length 2 120 mm 2 080 mm
Width 880 mm 880 mm
Height (over steering wheel) 1 070 mm 1 070 mm
Weight 234 kg 210 kg
Track front 720 mm 720 mm
Track rear 640 mm 630 mm
Wheel base 860 mm 860 mm
Tyre size 16 x 7.50 x 8 18 x 6.50 x 8
Air pressure 60 kPa 60 kPa
Max. gradient 15° 15°
Engine: Rider 14 Pro Rider 16 H
Manufacture Briggs & Stratton Briggs & Stratton
Vanguard V-Twin model 28N707
model 294777
Power 12/14 kW/hp 11,4/15,5 kW/hp
Displacement 480 cm
3
465 cm
3
Fuel min 85 octane unleaded min 85 octane unleaded
Tank capacity 7 litres 7 litres
Oil SAE 30 or 10W/30 SAE 30 or 10W/30
class CD-CF class CD-CF
Oil capacity 1,5 litres 1,2 litres
Start Electric start Electric start
Gearbox: Rider 14 Pro Rider 16 H
Manufacture Tuff Torq K 61 Tuff Torq K 55
Oil SAE 10W/30 SAE 10W/30
class CD-CF class CD-CF
Oil capacity 3,3 litres 2,2 litres
Electrical system Rider 14 Pro Rider 16 H
Type 12 V, negative earth 12 V, negative earth
Battery 12 V, 24 Ah 12 V, 24 Ah
Spark plug Champion RC12YC Champion CJ8 or J8
Spark plug gap 0,7 - 0,8 mm 0,7 - 0,8 mm
Mowing deck: Rear ejector 85 Rear ejector 97 Rear ejector 120 Bio 90 Bio 103
Cutting width 850 mm 970 mm 1 200 mm 900 mm 1 030 mm
Cutting height 40-90 mm 40-90 mm 40-90 mm 45-95 mm 45-95 mm
Blade length 350 mm 440 mm 440 mm 410 mm
Noise level 100 dB(A) 100 dB(A) 100 dB(A) 100 dB(A) 100 dB(A)
Weight 28,0 kg 40,0 kg 60,2 kg 38,0 kg 44,0 kg
Overall width 950 mm 1 075 mm 1 305 mm 1 000 mm 1 115 mm
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
6 – English
Delivery and dealer service
Pre-delivery service
1. Top up battery with acid and recharge for four hours.
2. Fit steering wheel, seat and any optional equipment.
3. Fit cutting unit.
4. Adjust cutting unit:
Adjust lift springs (effective weight of cutting unit should be
12–15 kg, or set to maximum lift if brush is to be fitted).
Adjust cutting unit so that rear edge is about 2–4 mm higher than front edge.
Adjust cutting unit height setting so that cutting height limit is 5 mm above the frame of the unit at the
lowest cutting height.
5. Check that engine has correct amount of oil.
6. Check and adjust tyre pressure (60 kPa, 0.6 bar).
7. Connect battery.
8. Fill with fuel and start engine.
9. Check that machine does not move in neutral.
10. Check:
Forward drive.
Reverse drive.
Operation of blades.
Seat safety switch.
Lift lever safety switch.
Parking brake safety switch.
11. Check engine revs 3,000–3,100 rpm.
12. Tell customer about:
Need and benefits of following the service schedule.
Need and benefits of having machine serviced every 300 hours.
Servicing and the influence of this journal on the second-hand value of the machine.
Range of applications for BioClip.
13. Complete proof of sale, etc.
After first 5 hours
1. Change engine oil.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
English – 7
25 hour service
1. Change engine oil (50 hours).
(25 hours if operating conditions severe).
2. Clean/replace air pre-filter or oil-foam element
if fitted (25 hours).
(more regularly in dusty working conditions)
3. Clean/replace air filter cartridge (25 hours, 100
hours if pre-filter fitted).
(more regularly in dusty working conditions)
4. Clean engine cooling air intake.
50 hour service
1. Change engine oil.
2. Clean/replace air pre-filter or oil-foam element
if fitted.
3. Clean/replace air filter cartridge (25 hours, 100
hours if pre-filter fitted)
(more regularly in dusty working conditions)
4. Clean engine cooling air intake.
5. Check/adjust cutting height setting.
6. Check/adjust parking brake.
7. Inspect flame guard/spark arrestor (optional
equipment)
100 hour service
1. Change engine oil.
2. Clean/replace air pre-filter or oil-foam element
if fitted.
3. Clean/replace air filter cartridge (25 hours, 100
hours if pre-filter fitted).
(more regularly in dusty working conditions)
4. Check/adjust cutting height setting.
5. Check/adjust parking brake.
6. Inspect flame guard/spark arrestor (optional
equipment)
7. Replace engine oil filter.
8. Clean/replace spark plug.
9. Replace fuel filter in fuel line.
10. Clean pulse-air filter.
11. Clean cooling system.
12. Check engine valve clearance.
300 hour service
1. Change engine oil.
2. Replace air filter (pre-filter).
3. Replace air filter (paper).
4. Check/adjust cutting height setting.
5. Check/adjust parking brake.
6. Inspect flame guard/spark arrestor (optional
equipment)
7. Replace engine oil filter.
8. Clean/replace spark plug.
9. Replace fuel filter in fuel line.
10. Clean pulse-air filter.
11. Clean cooling system.
12. Check engine valve clearance.
13. Carry out 300 hour service at authorised dealer.
At least once a season
1. Change engine oil (50 hours).
(25 hours in severe operating conditions).
2. Clean/replace air pre-filter or oil-foam element if
fitted (25 hours).
(more regularly in dusty working conditions)
3. Clean/replace air filter cartridge (25 hours, 100
hours if pre-filter fitted).
(more regularly in dusty working conditions)
4. Check/adjust cutting height setting.
5. Check/adjust parking brake.
6. Inspect flame guard/spark arrestor, optional
equipment
(50 hours).
7. Replace engine oil filter (100 hours).
8. Clean/replace spark plug (100 hours).
9. Replace fuel filter in fuel line (100 hours).
10. Clean pulse-air filter.
11. Clean cooling system (100 hours).
(more regularly in dusty working conditions)
12. Check engine valve clearance (100 hours).
13. Carry out 300 hour service at authorised dealer.
Delivery and dealer service
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
8 – English
Maintenance schedule
Maintenance interval in
hours
Daily main-
tenance
before after
Weekly
3)
main-
tenance
At least
once a
year
Check for fuel and oil leakage - ❍
Check the parking brake 23 ●
Check the engine oil level (when you
refuel) 20 ●
Check the fuel pump air filter 21 ●
Check the seat safety switch 23 ●
Check the lift lever safety switch 23 ●
Check the parking brake safety switch 23 ●
Check/clean the engine cooling air intake 20 ●
Check the cutting unit: 27 ●
• blades are secure 29 ●
• condition of blades (sharpness,
shape, etc.) 29 ●
• blade synchronisation (90° between
BioClip) 29 ●
Check steering wires (for play, etc.) 22 ●
Check fasteners (screws, nuts, etc.) - ❍
Start engine and blades, listen for noise - ❍
Clean underside of cutting unit 29 ●
Clean transmission air intake 21 ●
Check battery acid level 23 ●
Check transmission oil level 21 ●
Check condition of V-belts, pulleys, etc. - ❍
Check for damage - ❍
Check tyre pressures (60 kPa) 39 ●
Check for damage to wire guide at
articulated joint - ❍
Clean thoroughly around engine - ❍
Clean air filter (pre-filter) 24 ●
Clean thoroughly around transmission - ❍
Clean all belts, pulleys, etc. - ❍
Lubricate pivot (nipple) 37 ●
Lubricate belt tensioner (nipple) 37 ●
Lubricate triangle link (nipple) 37 ●
Lubricate seat suspension - ❍
Lubricate all wires 37 ●
Lubricate safety lock on cutting unit 28 ●
Lubricate inner stud on cutting unit 28 ●
Lubricate slot for cutting unit tool frame 28 ●
Lubricate bearing surfaces on cutting unit 28 ●
Clean inside frame tunnel - ❍
Lubricate pedal mechanism inside frame
tunnel - ❍
25 50 100 300
Page Maintenance
The following is a list of the maintenance which should be conducted on the machine. Most of the points that
are not covered by this workshop manual are covered by the operator’s manual.
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
English – 9
1)
First change after 5 hours.
2)
When driving with a heavy load or when the ambient temperature is high, replace every 25 hours. Clean
every 25 hours if pre-filter is not fitted. Clean and replace the filter more often in dusty conditions.
3)
For daily use of the machine
lubrication should be conducted twice a week.
4)
Conducted by authorised service workshop.
!
WARNING!
No service procedures must be conducted on the engine or cutting unit unless:
● = Covered by this workshop manual.
❍ = Not covered by this workshop manual.
Maintenance interval in
hours
Daily main-
tenance
before after
Weekly
3)
main-
tenance
At least
once a
year
25 50 100 300
Page Maintenance
Lubricate throttle control - ❍
Lubricate choke control - ❍
Smörj styrkedja i ramtunnel. - ❍
Lubricate steering chain inside frame
tunnel - ❍
Clean engine cooling air intake 20 ● ●
Clean pre-filter or oil-foam element,
if fitted 24 ● ●
Clean air filter cartridge
2)
24 ● ● ●
Change engine oil
1)
36 ● ●
Check/adjust cutting height setting 27 ● ●
Check/adjust parking brake 23 ● ●
Inspect flame guard/spark arrestor
(optional equipment) - ❍ ❍
Replace engine oil filter 37 ● ●
Clean/replace spark plugs - ❍ ❍
Replace fuel filter in pipe 39 ● ●
Clean pulse-air filter 39 ● ●
Clean cooling system - ❍ ❍
Check engine valve clearance
4)
- ❍ ❍
Replace air filter (pre-filter)
2)
24 ● ●
Replace air filter (paper filter)
2)
24 ● ●
Carry out 300 hour service
4)
- ❍ ❍
• The engine is switched off.
• The ignition key is removed.
• The ignition cables are removed
from the plugs.
• The parking brake is applied.
• The cutting unit is disengaged.
Maintenance schedule
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
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Husqvarna Rider 11, Rider 13H, Rider 11 Bio, Rider 13 H Bio, Rider 14 Pro, Rider 16 H Service Repair Workshop Manual
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Description
This highly detailed factory service repair manual is for the Husqvarna Rider 11, Rider 13H, Rider 11 Bio, Rider 13 H Bio, Rider 14 Pro, and Rider 16 H. The manual includes detailed illustrations and step-by-step instructions, making it suitable for both do-it-yourself enthusiasts and experienced mechanics. It provides comprehensive guidance for the complete disassembly of the machine, with hundreds of photos and illustrations to assist the reader through each service and repair procedure.
The manual covers safety regulations, special tools, technical data, delivery and dealer service, maintenance schedule, delivery measures, design and function, reparation instructions, troubleshooting, electrical system, and more.
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe Reader & WinZip
With no waiting time, this manual is instantly accessible. It is a cost-effective way to ensure the proper functioning of your vehicle. All pages are printable, providing added convenience.
