Jonsered FR 13 Workshop Manual
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Jonsered FR 13 Workshop Manual

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Workshop Manual
108 88 61-26

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Summary of Contents for Jonsered FR 13

  • Page 1 Workshop Manual 108 88 61-26...
  • Page 2 Svenska –...

  • Page 3: Table Of Contents

    Removing/Fitting the Cable Pulleys ....28 Electrical System ..........56 Checking and Adjusting the Brake Cable ..29 Wiring Diagram, FR 13, FR 2111 ....56 Checking and Adjusting the Gear Control ..30 Wiring Diagram, Hydrostatic Machines ..57 Checking and Adjusting the Clutch ....

  • Page 4: Safety Instructions

    Safety Instructions General Instructions Special Instructions This workshop manual has been written for person- The fuel used in the rider has the following hazard- nel with general knowledge about repairing and ous properties: servicing riders. • The fluid and its vapour are poisonous. •...

  • Page 5: Special Tools

    Special Tools The following special tools are used when working with the rider. 8009-283 506 57 00-01 Wheel remover. 506 66 48-01 Engine belt pulley remover. 506 79 06-01 Allen key, 3/8", for loosening the engine belt pulley Allen screw (Briggs & Stratton). 506 89 92-01 Stop for when removing the engine belt pulley.

  • Page 6: Specifications

    Specifications Dimensions: FR 2111 FR 13 FR 2113 A Length 2,090 mm 2,090 mm 2,090 mm Width 880 mm 880 mm 880 mm Height (above steering wheel) 1,070 mm 1,070 mm 1,070 mm Weight incl. cutting unit 215 kg 215 kg...
  • Page 7 Specifications Specifications Dimensions: FR 2113 MA FRM 13 A FR 2115 MA Length 2,150 mm 2,150 mm 2,020 mm Width 880 mm 880 mm 880 mm Height (above steering wheel) 1,070 mm 1,070 mm 1,070 mm Weight incl. cutting unit 250 kg 250 kg 260 kg...

  • Page 8: Play

    5-10 Nm Clutch cable, FR 13, FR 2111 8-10 mm Line pulley steering cable 45 Nm Brake lever arm against impact, FR 13, FR 2111 0-1 mm Belt pulley 35-40 Nm Brake lever arm, FR 13, FR 2111 7-9 mm...

  • Page 9: Delivery And Dealer Service

    4. Check that the right amount of oil is in the engine. 5. Check that the right amount of oil is in the transmission (not FR 13, FR 2111). 6. Check and adjust the air pressure in the tyres (60 kPa, 0.6 bar).
  • Page 10 2. Clean/replace the air cleaner’s pre-filter or Oil- 6. Lubricate joints and shafts. foam element if fitted. 7. Adjust the brake (FR 13, FR 2111). 3. Clean/replace the air cleaner’s filter cartridge. 8. Check the V-belts. 4. Check/adjust the cutting unit settings.

  • Page 11: Service Schedule

    Check the cutting unit Check the air pressure in the tyres (60 kPa) Lubricate the belt adjuster Lubricate joints and shafts Adjust the brakes, FR 13, FR 2111 Check the V-belts Check the transmission’s cooling fins on hydrostatic machines Check the transmission’s oil level on hydrostatic...

  • Page 12: Delivery Procedures

    • Safety regulations. • Manoeuvre controls. Emphasise that one must not push in the back lock on the FR 13 and FR 2111 when putting the rider into neutral (start lock function). • Checking oil levels. Topping up oil and the type of oil required.

  • Page 13: Battery

    Delivery Procedures Battery WARNING! Actions following contact with acid External: Rinse thoroughly with water. Internal: Drink large quantities of water or milk. Contact a doctor as soon as possible. Eyes: Rinse thoroughly with water. Contact a doctor as soon as possible. The battery emits explosive gases.

  • Page 14: Steering Wheel

    Delivery Procedures Steering Wheel • Fit the steering wheel with the steering rod on the steering column. • Thread the Allen screw into the thread of the steering column. Work the wheel and tighten the Allen screw so that it reaches the bottom of the thread.

  • Page 15: Wheels

    Delivery Procedures Checking the Oil Level in the Transmission (Not FR 13, FR 2111) Remove the transmission cover. Loosen both screws (one on each side) and lift off the transmis- sion cover. 8009-273 Check that there is oil in the transmission’s oil tank.

  • Page 16: Test Running

    Check that the engine stops if the driver stands from the seat when one of the hydrostatic transmis- sion pedals is pressed (hydrostatic machines) or the gear stick is not in neutral (FR 13, FR 2111). 8009-248 Check that the starter does not work when the cutting unit is in the lower position.

  • Page 17: Engine Speed Regulator

    Check that the cutting unit works and that no unusual sounds are heard. Using the lever, the cutting height can be adjusted to 9 different positions. FR 13, FR 2111 40-90 mm, cutting height Mulching unit 45-95 mm, cutting height...

  • Page 18: Design And Function

    8009-244 8009-243 The FR 13, FR 2111, and FR 2113 A have cutting The FRM 13 A, FR 2113 MA, and FR 2115 MA units with rear ejectors. have cutting units with a mulching function.

  • Page 19: Engine

    It is important that only original spare parts are used for repairing these engines. The use of other parts invalidates the guarantee. 6011-005 The FR 13 and FRM 13 A have single-cylinder, side-valve engines developing 12.5 hp with splash lubrication. English –...

  • Page 20: Steering

    Design and Function Steering The turning circle is very small due to the All riders in the FR series have articulated steering. The force from the steering wheel is transferred to articulated steering; the uncut circle with full lock is the rear wagon via cables and a chain.

  • Page 21: Drive

    Design and Function Drive The FR 13 and FR 2111 have manual gearboxes The FRM 13 A, FR 2113 A, FR 2113 MA, and with five forward gears, neutral, and one reverse FR 2115 MA are equipped with hydrostatic trans- missions that provide the driver with full driving gear.

  • Page 22: Cutting Unit

    The FR series is equipped with a front-mounted cutting unit in order to mow efficiently even in confined areas. The FR 13, FR 2111, and FR 2113 A have cutting units with rear ejectors and cutting widths of 850 mm.

  • Page 23: Repair Instructions

    Repair Instructions Removing the Engine 6012-003 Mark and remove the engine’s electrical connectors. 6012-001 Loosen the battery’s retaining strap. Remove the protective cover and loosen the cable connections. Then lift out the battery. 6008-032 Remove the clip holding the throttle and choke cables.
  • Page 24 Repair Instructions 8009-108 Remove the hose clamp on the fuel hose by the fuel pump and pull the fuel hose downwards. 6012-008 Push tool no. 506 79 06-01 into the centre of the engine belt pulley. Loosen and remove the Allen screw that holds the belt pulley and engine shaft together.

  • Page 25: Fitting The Engine

    Repair Instructions Fitting the Engine 6019-039 6012-008 Fit the belt pulley with tool no. 506 79 06-01 and IMPORTANT INFORMATION tighten with a torque of 80 Nm. Use tool no. 506 89 92-01 to counter. When fitting the engine it is important that the belt pulley’s groove (1) is in such a position that the outgoing shaft’s key (2) fits into the groove (see illustration).
  • Page 26 Repair Instructions 8009-108 Firmly fit the fuel hose to the fuel pump and attach the hose clamp. 6008-033 Move the accelerator to the full choke position. Pull the cable’s outer casing as far to the right as possible and tighten the clamping screw. Pull back the throttle to the full throttle position and check that the choke is no longer activated.

  • Page 27: Fuel Tank

    Repair Instructions Remove the two screws that hold the tank on the console. Lower the tank and pull out the hose through the frame of the machine (if it has been loosened at the fuel filter). 6012-002 Screw the cable from the starter to the start relay into place.

  • Page 28: Changing The Engine Oil

    Repair Instructions Changing the Engine Oil Checking and Adjusting the Steering Cables The engine oil should be changed the first time after 5 hours running time; see the Service sched- ule. It should then be changed after every 50 hours of running (25 hours when run under heavy operat- ing conditions).

  • Page 29: Replacing Steering Cables

    Repair Instructions 8009-372 Replacing Steering Cables Removing/Fitting the Steering Shaft Loosen the steering cables’ rear fixture (1). Loosen the steering cables’ rear fixture (1). Remove the frame plate. Remove the frame plate. Remove the steering wheel and steering rod by loosening the lock nut and unscrewing the stop Loosen the steering cables’...

  • Page 30: Removing/Fitting The Cable Pulleys

    Repair Instructions 6019-005 Removing/Fitting the Cable Pulleys Remove the frame plate. Ensure that the cables are properly situated under the steering cable pulleys (7) in the frame tunnel. Ensure that the steering wheel is in the centre Loosen the steering cables’ rear fixture (1). position when the rear wheels are centred.

  • Page 31: Checking And Adjusting The Brake Cable

    Repair Instructions Checking and Adjusting the Brake Cable Hydrostatic Machines FR 13, FR 2111 Check that the brakes are correctly adjusted by placing the rider on a slight downhill slope with the clutch disengaged and activating the brake. If the rider does not stand still the brake needs adjusting.

  • Page 32: Checking And Adjusting The Gear Control

    Repair Instructions Checking and Adjusting the Gear Checking and Adjusting the Clutch Control FR 13, FR 2111 FR 13, FR 2111 6012-020 The clutch is properly adjusted when the idler’s outward motion is stopped by the belt and not by 6012-018 the cable.

  • Page 33: Checking And Adjusting The Accelerator

    • Jack up the rider in front of the articulated steering bearings. Loosen the lock nut (1) on the ball joint. 2 FR 13, FR 2111 Push the locking spring (2) back far enough for the socket (3) to be lifted from the ball on the lever arm (4).
  • Page 34 Repair Instructions 8009-215 6012-027 Remove the inner catch circlip (1) by the lower bearing (see illustration). The rear carriage is now loose and can be moved. Then loosen the outer circlip (2) and remove the bearings from below. 6012-025 • Force the belts off of the pulley (2). •...

  • Page 35: Removing The Pendulum Shaft

    6012-023 • Jack up the rider in front of the rear frame. • Remove the transmission/gear box cover. 2 FR 13, FR 2111 6012-031 Remove the circlip and washer from the pendulum shaft’s inner mount (1) and pull the shaft out to the rear.

  • Page 36: Fitting The Pendulum Shaft

    Repair Instructions Fitting the Pendulum Shaft 3 FR 13, FR 2111 6012-094 • Fit the washer and circlip on the pendulum shaft (1). • Attach the cables’ mounting plates (2) and the 6012-098 gear and brake cables (3 and 4).

  • Page 37: Removing/Fitting The Gearbox

    Repair Instructions Removing/Fitting the Gearbox Removing/Fitting the Hydrostatic Transmission FR 13, FR 2111 Hydrostatic Machines 6012-023 • Jack up the machine in front of the rear frame 6012-023 and remove the rear wheels. • Jack up the machine in front of the rear frame •...

  • Page 38: Replacing The Hydrostatic Transmission Shaft Seals

    Repair Instructions Replacing the Hydrostatic Transmission Shaft Seals Seal Replacement, Ingoing Shaft Remove the cooling fan, held in place by a circlip. Remove the pulley from the ingoing shaft by pulling it upwards and then removing the circlip under the pulley.

  • Page 39: Seal Replacement, Outgoing Axles

    Repair Instructions 6012-045 6012-044 • Clean the outgoing axle and the area around the • Place the seal on the shaft with the smooth side seal from all dirt and rust. up and press it carefully down. • Insert a screwdriver between the seal and the •...

  • Page 40: Replacing The Hydrostatic Transmission

    Repair Instructions Replacing the Hydrostatic Transmission Cable Removing the Hydrostatic Transmission Cable 6012-047 • Place the seal on the axle, with the metal spring facing inwards and press it in carefully . • Use the thick end of a 1/4" extender to carefully tap the seal down until it is seated in the bottom of the axle housing.
  • Page 41 Repair Instructions Remove the transmission cover. Lift off the link joint and pull out the cable. 8009-204 6019-016 Follow the hydrostatic transmission cable back- Lift out the hydrostatic transmission cable and the wards towards the hydrostatic transmission and cut accompanying link joint. the plastic binding around the cable.
  • Page 42 Repair Instructions Fitting the Hydrostatic Transmission Cable 6019-023 Press in the cable casing in the forward fastener in the centre console. 6019-018 Screw in the forward link joint on the new hydro- static transmission cable and tighten the lock nut. 6019-024 Tighten the hydrostatic transmission cable in place.
  • Page 43 Repair Instructions 6019-026 Run the hydrostatic transmission cable along with the other cables. Place the hydrostatic transmission cable on the bottom in the cable bracket under the articulated steering’s bearing. 6019-019 Fasten the hydrostatic transmission cables with a plastic binding. 8009-214 Place the hydrostatic transmission cable in place and screw the casing on with the rear bracket.

  • Page 44: Airing The Hydrostatic Transmission's Oil System

    Repair Instructions Airing the Hydrostatic Transmission’s Adjusting the Transmission’s Neutral Oil System Position Air the hydrostatic transmission’s oil system. Lift the rear of the rider so that the wheels spin freely and place jack stands under the machine. 6012-057 • Check the oil level in the hydrostatic transmis- sion.

  • Page 45: Maintaining The Transmission

    Repair Instructions 6012-061 6012-062 1 = Shaft 1 = Shaft 2 = Lock nut 2 = Lock nut • Turn the shaft slowly counter-clockwise until the If the drive axles do not rotate backwards despite drive axles stop rotating backwards and make a the fact that the hexagonal shaft has rotated a full mark on the transmission housing (RS).

  • Page 46: Removing Belts

    Repair Instructions Removing Belt Changing the Oil in Hydrostatic Machines Empty the hydrostatic transmission by means of the Starting position for removing belt: two 14 mm plugs, the other screws are smaller in size. • No unit is attached to the machine. •...

  • Page 47: Checking And Adjusting The Cutting Unit's Ground Pressure

    The cutting unit should have a slight slant, with the rear edge 2-4 mm higher than the front edge. Adjustment of FR 13, FR 2111, FR 2113 A 8009-270 Adjust the cutting unit’s ground pressure with the adjustment nuts located behind the front wheels on both sides of the rider.
  • Page 48 Repair Instructions Adjustment of FRM 13 A, FR 2113 MA Adjustment of FR 2115 MA 6017-155 8009-138 • Remove the front cover and the right-hand wing • Remove the front cover and the right-hand wing cover. cover. • Loosen the nut (1) on the parallelism strut. •...

  • Page 49: Adjusting The Cutting Height Area

    Repair Instructions Adjusting the Cutting Height Area Adjusting the Cutting Height 8009-265 Remove the right wing cover. 8009-028 8009-280 • Loosen the nut on the height adjustment strut. • Adjust so that the distance between the stop for lowest height setting and the protective frame is 5 mm.

  • Page 50: Removing The Cutting Unit Mulching Machines

    Repair Instructions Removing the Cutting Unit Mulching Machines • Activate the parking brake. • Lower the cutting unit. • Remove the front cover. 6017-144 Loosen the spring on the drive belt’s idler. Move the cutting height lever to the lower position. 6017-220 Loosen the two support wheels, located under the front cover.
  • Page 51 Repair Instructions 6017-225 6017-120 Lift off the drive belt (1). Now pull out the split pin If the cylindrical bolt, which is now holding the (2). Observe caution to avoid trapping your hand. cutting unit, is removed, the cutting unit can be lifted off.

  • Page 52: Removing The Cutting Unit, Fr

    Repair Instructions Removing the Cutting Unit FR 13, FR 2111, FR 2113 A • Place the machine on a flat surface. • Lock the brakes by pressing down the pedal and locking with the push-button. WARNING! Wear protective eyewear and gloves when working on the cutting unit.

  • Page 53: Replacing The Cutting Unit's Belts

    Repair Instructions Replacing the Cutting Unit’s Belts Belt Replacement on FR 13, FR 2111, FR 2113A On cutting units with rear ejection, the blades are driven by a V-belt. Replace the V-belt as follows: 1. Dismantle the cutting unit. 2. Loosen the nut to the parallel strut and the two screws on the cover.

  • Page 54: Replacing The Cutting Unit's Belts

    Repair Instructions Replacing the Cutting Unit’s Belts Belt Replacement on FRM 2115 A The 103 mulching unit has a toothed drive belt. The drive belt powers and synchronises the rotation of the blades. The belt is located under the cover on top of the cutting unit.

  • Page 55: Replacing The Shear Pin, Mulching Unit

    Repair Instructions Replacing the Shear Pin, Mulching Unit Removing Blades with Bearings The blades are fitted with a shear pin to protect the mulching unit and its drive when colliding with obstacles. A domed, spring friction washer is fitted WARNING! to each blade bolt.
  • Page 56 Repair Instructions 6012-083 6012-086 • Push out the axle with a puller. Loosen the four screws that hold the blade bear- ings and remove the entire bearing assembly from • Tap out the bearing and remove the spacer. the cutting unit. 6012-087 You can purchase the entire assembly, complete 6012-084...

  • Page 57: Sharpening And Balancing Blades

    Repair Instructions Sharpening and Balancing Blades 6012-089 6012-088 Balance the blades by: • Attaching a mandrel, for example, horizontally in WARNING! the vice as shown. Protect your hands with gloves when working with the blades. • Thread the hole in the centre of the blade over the mandrel and make sure that the blade is •...

  • Page 58: Electrical System

    Electrical System Wiring Diagram, FR 13, FR 2111 8009-197 6019-001 1. Microswitch, seat Key for colour abbreviations in wiring diagram 2. Ignition lock SV = Black 3. Microswitch, lifting lever RD = Red 4. Microswitch, gear BR = Brown 5. Fuse 15A.

  • Page 59: Wiring Diagram, Hydrostatic Machines

    Electrical System Wiring Diagram, Hydrostatic Machines 8009-198 6012-002 Key for colour abbreviations in wiring diagram 1. Microswitch, seat SV = Black 2. Ignition lock RD = Red 3. Microswitch, lifting lever BR = Brown 4. Microswitch, hydrostatic transmission BL = Blue 5.

  • Page 60: Checking The Safety System

    Make daily inspections to ensure that the safety system works by attempting to start the engine Ignition System Does not work when one of the conditions is not met. Change the conditions and try again. FR 13, FR 2111 Hydrostatic Machines – English...
  • Page 61 Poor contacts on the Clean and apply copper- battery terminals based lubricant Replace fuse Charge the battery Blown fuse Localise cause of fault Discharged battery Clean, apply copper-based Replace the battery Poor or no earth contact lubricant Check cable connections No current to relay Broken ignition lock or replace switch...
  • Page 62 Clean, adjust, or replace Extremely worn or blocked plug Spark plug defective Replace with spark plug Incorrect thermal value with right thermal value Ignition fault Check and adjust Incorrect electrode gap electrode gap Incorrect ignition setting Engine runs unevenly or Incorrect pre-ignition feels weak Adjust pre-ignition...
  • Page 63 Drive belt worn or coated with Clean or replace drive belt oil and dirt Drive belt slips Drive belt idler not working Spring off. Replace. Lever arm jamming. Lubricate. Replace key. Inspect shaft and Engine shaft’s belt wheel belt wheel for damage Replace key.
  • Page 64 Engine fault Repair the engine Engine speed falling Belt worn or oily Clean or replace belt The machine slows down Drive belt for transmission shaft under heavy loads Adjust belt tension Stop and allow the transmission Transmission fault Transmission overheated to cool.
  • Page 65 Replace linkage and adjust to Brake linkage Damaged or wrongly adjusted right setting Brake does not work satisfactorily Worn out or soaked in oil Replace brake pad Brake pad Internal fault, for example, gear Repair or replace hydrostatic Hydrostatic transmission shaft transmission The machine moves even in...
  • Page 66 Svenska –...
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  • Page 68 Svenska –...

This manual is also suitable for:

Frm 13 aFr2111Fr2113aFr2113maFr2115ma

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