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Husqvarna · Two-stroke single, premix, chain drive

WR 125

Library entry covers 1985-2013

46 factory 59 guideline

Published source

Husqvarna WR 125 2008 workshop manual (N. 8000 B0503, 06-07), periodic maintenance schedule WR 125/2008 street legal, p.B.13-B.18 (manualslib.de 1024093 p.39-44)

Factory service manual. Covers Husqvarna WR 125/2008 workshop manual.

105 items for a 1997 model, grouped by interval the way a factory chart is laid out.

How this bike is built (what the schedule is based on)

Engine cycle: Two-stroke
Engine lubrication: Two-stroke premix (oil in fuel)
Oil filtration: None (no filter)
Valve gear: None (two-stroke porting)
Ignition: Magneto (incl. magdyno, flywheel magneto)
Charging: Alternator / stator with rectifier
Battery: Wet cell (flooded lead-acid, needs topping up)
Fuel system: Single carburetor
Cooling: Liquid cooled
Primary drive: Gear or chain inside engine, shares engine oil
Gearbox oil: Separate gearbox oil
Clutch control: Hand lever, cable
Final drive: Chain
Front suspension: Telescopic fork
Rear suspension: Swingarm, twin shocks
Front brake: Drum (or band / stirrup)
Rear brake: Drum (or band / belt rim)
Wheels: Spoked, tubed
Sidecar: No sidecar

Maintenance schedule

1997 Husqvarna WR 125

On the road: every 200 km

1 item

Check two-stroke oil tank / carry premix oil

Pre-ride / on the road

Guideline

Running a two-stroke out of oil seizes it. Injection bikes: check the tank. Premix: carry oil and a measure.

On the road: every 500 km

3 items

Check lights, horn, brake light switches

Pre-ride / on the road

Guideline
Check tire pressures

Pre-ride / on the road

Guideline
Lubricate drive chain

Pre-ride / on the road

Guideline

Lube warm, ideally at the end of the riding day so it soaks in overnight. Sooner after rain.

On the road: every 800 km

1 item

Check coolant level

Pre-ride / on the road

Guideline

On the road: every 1,000 km

1 item

Check chain slack and rear wheel alignment

Pre-ride / on the road

Guideline

Every 1,000 km

1 item

Rear transmission chain (check and lubricate)

Final drive

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C, L after the first 1000 km.

Every 1,500 km

12 items

Coolant (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 1500 km; replace if necessary.
Footrests, pins and springs (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 1500 km; replace if necessary.
Rear driven sprocket (replace)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 1500 km.
Rear driven sprocket screws (check tightening)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 1500 km.
Spark plug cap (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 1500 km and every 10000 km; replace if necessary.
Rear transmission chain (replace)

Final drive

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 1500 km; replace if necessary.
Front fork (overhaul)

Front end

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. R every 1500 km.
Steering head and steering crown with pin (lubricate)

Front end

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. L every 1500 km.
Rear swing arm pivot needle bearings (lubricate)

Rear suspension and frame

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. L every 1500 km.
Front brake disc (check)

Brakes

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 1500 km; replace if necessary.
Rear brake disc (check)

Brakes

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 1500 km; replace if necessary; rotate the fastening bushes 45 degrees.
Wheel spokes tension (check)

Wheels and tires

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 1500 km.

Every 1,600 km or 1 month

1 item

Check battery electrolyte, top up with distilled water

Ignition and electrics

Guideline

Wet-cell batteries on old machines need regular topping up, more in hot weather.

Every 1,600 km or 6 months

3 items

Adjust front drum brake

Brakes

Guideline
Adjust rear drum brake and rod / cable linkage

Brakes

Guideline
Inspect tire tread, sidewalls and date codes

Wheels and tires

Guideline

Every 3,000 km or 12 months

1 item

Replace spark plugs (two-stroke)

Engine

Guideline

Every 3,000 km

15 items

Bolts and nuts tightness (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 3000 km.
Cylinder assembly (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km; replace if necessary.
Exhaust muffler packing (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km; replace if necessary.
Exhaust valve (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km.
Handlebar holders and fastening set (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 3000 km.
Piston assembly (replace)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 3000 km.
Rear suspension links bushings (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km.
Air filter (clean)

Fuel and air

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. P every 3000 km (the chart also notes check/clean every 30 minutes).
Clutch hub (check)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km and every 7000 km; replace if necessary.
Clutch pressure plate, spring, housing, disengagement rod, control shaft and spring plate (check)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km and every 7000 km; replace if necessary.
Throttle and clutch cables (lubricate)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. L every 3000 km; replace if necessary.
Transmission oil (replace)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S after the first 1000 km, then every 3000 km.
Rear chain slider (check)

Final drive

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km; replace if necessary.
Rear swing arm bushings (check)

Rear suspension and frame

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 3000 km.
Saddle frame and engine fastening bolts (check)

Rear suspension and frame

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C after the first 1000 km, then every 3000 km.

Every 5,000 km or 12 months

13 items

Check throttle cable(s) free play and return

Fuel and air

Guideline
Clean / inspect air filter

Fuel and air

Guideline

Mesh or oiled foam: clean and re-oil. Paper: blow out or replace. Some very early machines have no filter at all.
Clean fuel tap filter / sediment bowl

Fuel and air

Guideline
Check / set ignition timing

Ignition and electrics

Guideline
Clean and gap contact breaker points, oil cam felt

Ignition and electrics

Guideline
Clean drive chain thoroughly (remove and soak, re-lube)

Final drive

Guideline

Non O-ring chains on old machines: remove, clean, soak in hot chain grease or lube, refit with the master link clip closed end leading.
Inspect chain and sprockets for wear (measure stretch)

Final drive

Guideline
Check steering head bearing adjustment

Front end

Guideline
Inspect fork seals, stanchions and fork boots

Front end

Guideline
Check footrests, pegs, rear brake and gear lever pivots

Rear suspension and frame

Guideline
Grease and check center / side stand and springs

Rear suspension and frame

Guideline
Check spoke tension and wheel true

Wheels and tires

Guideline
Check wheel bearings for play

Wheels and tires

Guideline

Every 5,000 km or 2 years

1 item

Decarbonize exhaust ports, pipes and baffles

Engine

Guideline

Two-strokes coke up the exhaust port and muffler baffles; power falls off gradually.

Every 6,500 km or 12 months

3 items

Inspect, clean and gap spark plugs

Engine

Guideline
Adjust clutch free play, lubricate cable and lever pivot

Primary and gearbox

Guideline
Lubricate brake cam spindles, check linings and drums

Brakes

Guideline

Every 7,000 km

11 items

Connecting rod assembly (replace)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 7000 km.
Coolant hoses and clamps (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.
Drive sprocket (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.
Exhaust valve drive regulator (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km.
Radiators (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.
Reed valve (check)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.
Carburetor assembly (clean)

Fuel and air

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. P every 7000 km.
Clutch discs (check)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.
Wheel hub bearings (replace)

Wheels and tires

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 7000 km.
Exhaust valve control rod (replace)

Controls and cables

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 7000 km.
Gear control pedal (check)

Controls and cables

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 7000 km; replace if necessary.

Every 9,500 km or 12 months

7 items

Inspect coolant hoses and clamps

Engine

Guideline
Clean carburetor float bowl(s), check float level and jets

Fuel and air

Guideline

Ethanol fuel varnishes old carbs quickly in storage.
Check charging voltage and regulator / cut-out

Ignition and electrics

Guideline
Check swingarm bushes for play

Rear suspension and frame

Guideline
Inspect rear shocks for leaks and damping

Rear suspension and frame

Guideline
Lubricate control cables and lever pivots

Controls and cables

Guideline
Lubricate speedometer / tachometer cables, check drive

Controls and cables

Guideline

A dry speedo cable whips the needle and eventually kills the instrument.

Every 9,500 km or 2 years

3 items

Lubricate and check automatic advance unit

Ignition and electrics

Guideline
Magneto: clean slip ring and pickup brush, check HT lead

Ignition and electrics

Guideline
Change gearbox oil

Primary and gearbox

Guideline

Every 10,000 km

7 items

Spark plug (replace)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 10000 km.
Starting pedal (lubricate)

Engine

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. L every 10000 km.
Air filter box/carburetor manifold (check)

Fuel and air

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 10000 km; replace if necessary.
Fuel hoses (replace)

Fuel and air

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 10000 km; replace if necessary.
Primary drive gears (check)

Primary and gearbox

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. C every 10000 km; replace if necessary.
Rear shock absorber (overhaul)

Rear suspension and frame

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. R every 10000 km.
Front and rear brake system fluid (replace)

Brakes

Factory

Factory: Periodic maintenance schedule, WR 125/2008, standard motorcycle, street legal (with limited power engine) (Husqvarna WR 125 2008 workshop manual N. 8000 B0503, 06-07, p.B.13-B.18; see your Husqvarna dealer for these services). Columns: after the first 1000 km; every 1500, 3000, 7000 and 10000 km; replace if necessary. Key: C check; S replacement; P cleaning; R overhaul; L greasing/lubrication. S every 10000 km.

Every 13,000 km or 2 years

1 item

Replace spark plugs

Engine

Guideline

Every 16,000 km or 2 years

2 items

Compression test (or leak-down)

Engine

Guideline
Change fork oil

Front end

Guideline

Some early telescopic forks are grease filled or use very small oil quantities. Check your manual.

Every 19,500 km or 2 years

2 items

Replace air filter element

Fuel and air

Guideline
Grease swingarm pivot

Rear suspension and frame

Guideline

Every 19,500 km or 3 years

1 item

Replace points and condenser

Ignition and electrics

Guideline

Every 24,000 km

1 item

Replace brake linings / skim drums (wear based)

Brakes

Guideline

Every 29,000 km

1 item

Replace chain and sprockets (wear based)

Final drive

Guideline

Every 32,000 km or 4 years

2 items

Repack / replace steering head bearings

Front end

Guideline

Many old machines use loose balls in cups and cones. Taper roller conversions are common.
Repack / replace wheel bearings

Wheels and tires

Guideline

Cup-and-cone and taper roller hubs need periodic repacking and adjustment.

Every 40,000 km or 6 years

1 item

Replace swingarm bushes / bearings

Rear suspension and frame

Guideline

Every 40,000 km or 10 years

1 item

Magneto overhaul / re-magnetize, replace capacitor

Ignition and electrics

Guideline

Weak spark when hot is the classic symptom. Old capacitors fail with age, not miles.

Every 48,500 km or 6 years

1 item

Rebuild forks: seals, bushes, springs

Front end

Guideline

Every 6 months

1 item

Clean battery terminals, check charge and strap

Ignition and electrics

Guideline

Every 12 months

1 item

Check speedometer / odometer against a known distance

Controls and cables

Guideline

Old speedos drift with tire size and drive wear. Use phone GPS over a measured 10 miles / km.

Every 2 years

3 items

Replace coolant

Engine

Guideline
Inspect wiring, bullet connectors and ground points

Ignition and electrics

Guideline
Inspect frame, welds and lugs for cracks

Rear suspension and frame

Guideline

Every 4 years

1 item

Replace fuel lines

Fuel and air

Guideline

Old rubber and modern ethanol fuel do not mix well.

Every 6 years

2 items

Replace inner tubes and rim tape with tires

Wheels and tires

Guideline
Replace tires on age (regardless of tread)

Wheels and tires

Guideline

Guideline lines: Intervals here are general guidelines for the machine's era and layout, compiled for this app. They are not factory manual figures. Check your workshop manual, and edit any interval in the bike's Schedule tab.