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Gilera · Two-stroke single, oil injection, CVT belt drive

Runner 50

Library entry covers 2005-2022

23 factory 49 guideline

Published source

Gilera Runner Purejet workshop manual 633499, maintenance chart MAIN-2 to MAIN-4 (ManualsLib viewer pp.32-34)

Factory service manual. Covers Gilera Runner Purejet (50 cc direct injection) workshop manual 633499, no year; carbureted Runner 50 and SP not covered.

72 items for a 2006 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 oil injection (Autolube, Injectolube, Pilgrim pump...)
Oil filtration: None (no filter)
Valve gear: None (two-stroke porting)
Ignition: Electronic (CDI / transistor / ECU)
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: Automatic or semi-automatic
Final drive: Belt CVT, scooter automatic
Front suspension: Telescopic fork
Rear suspension: Swingarm, single shock / cantilever
Front brake: Disc, hydraulic
Rear brake: Disc, hydraulic
Wheels: Cast / alloy, tubeless
Sidecar: No sidecar

Maintenance schedule

2006 Gilera Runner 50

On the road: every 150 mi

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 300 mi

2 items

Check lights, horn, brake light switches

Pre-ride / on the road

Guideline
Check tire pressures

Pre-ride / on the road

Guideline

On the road: every 500 mi

1 item

Check coolant level

Pre-ride / on the road

Guideline

Every 1,000 mi or 6 months

1 item

Inspect tire tread, sidewalls and date codes

Wheels and tires

Guideline

Every 2,000 mi or 12 months

1 item

Replace spark plugs (two-stroke)

Engine

Guideline

Every 3,000 mi or 12 months

9 items

Check throttle cable(s) free play and return

Fuel and air

Guideline
Clean fuel tap filter / sediment bowl

Fuel and air

Guideline
Adjust automatic / semi-automatic clutch

Primary and gearbox

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 brake pads and discs

Brakes

Guideline
Check wheel bearings for play

Wheels and tires

Guideline

Every 3,000 mi 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 3,107 mi

10 items

Coolant level (check)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Electrics (check)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Hub oil level (check or replace)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Oil mixer and throttle linkage (adjust)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km (at 30,000 and 60,000 km as "transmission gas mixer, adjust"). The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Spark plug (replace)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Brake control levers (grease)

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Brake fluid level (check)

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Brake pads (check condition and wear)

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Vehicle and brake road test

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Tire pressure and wear (check)

Wheels and tires

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at every service from 5,000 km to 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.

Every 4,000 mi or 12 months

3 items

Check / bleed / adjust oil injection pump cable

Engine

Guideline
Inspect, clean and gap spark plugs

Engine

Guideline
Inspect CVT drive belt, rollers / sliders and clutch shoes

Final drive

Guideline

Typical scooter interval. Your owner's manual figure governs; check belt width against the service limit.

Every 6,000 mi or 12 months

8 items

Inspect coolant hoses and clamps

Engine

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 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 6,214 mi

8 items

Headlight aim (check)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 15,000, 20,000, 30,000, 40,000, 45,000, 50,000 and 60,000 km (not at 5,000, 25,000, 35,000 or 55,000 km). The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Safety locks (check)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000 km and listed at 10,000, 15,000, 20,000, 30,000, 40,000, 45,000, 50,000 and 60,000 km (not at 5,000, 25,000, 35,000 or 55,000 km). The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Suspension (check)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 15,000, 20,000, 30,000, 40,000, 45,000, 50,000 and 60,000 km (not at 5,000, 25,000, 35,000 or 55,000 km). The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Variator rollers (check wear)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 20,000, 30,000, 40,000, 50,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Air filter (clean)

Fuel and air

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 20,000, 30,000, 40,000, 50,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Fuel filter (replace)

Fuel and air

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 20,000, 30,000, 40,000, 50,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Transmission elements (lubricate)

Primary and gearbox

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 10,000, 15,000, 20,000, 30,000, 40,000, 45,000, 50,000 and 60,000 km (not at 5,000, 25,000, 35,000 or 55,000 km). The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Steering (adjust)

Front end

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 1,000, 10,000, 20,000, 30,000, 40,000, 50,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.

Every 9,321 mi

1 item

Drive belt (replace)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 15,000, 30,000, 45,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.

Every 10,000 mi or 2 years

2 items

Compression test (or leak-down)

Engine

Guideline
Change gearbox oil

Primary and gearbox

Guideline

Every 12,000 mi or 2 years

3 items

Replace air filter element

Fuel and air

Guideline
Clean and grease rear suspension linkage

Rear suspension and frame

Guideline
Grease swingarm pivot

Rear suspension and frame

Guideline

Every 12,000 mi or 3 years

1 item

Replace CVT drive belt

Final drive

Guideline

Typical scooter interval, or sooner if the belt is cracked, glazed or below its width limit.

Every 12,427 mi

1 item

Mixer belt (replace)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 20,000, 40,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.

Every 15,000 mi or 3 years

1 item

Change fork oil

Front end

Guideline

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

Every 16,000 mi or 4 years

1 item

Replace spark plugs

Engine

Guideline

Every 18,641 mi

1 item

Brake fluid hoses (replace)

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): listed at 30,000 and 60,000 km. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.

Every 20,000 mi 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 25,000 mi or 6 years

1 item

Replace swingarm bushes / bearings

Rear suspension and frame

Guideline

Every 30,000 mi 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 2 years

6 items

Coolant (change)

Engine

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): every 2 years. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
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
Brake fluid (change)

Brakes

Factory

Factory: Maintenance chart (MAIN-2 to MAIN-4): every 2 years. The chart lists the work for each service: every 2 years; at 1,000 km; at 5,000, 25,000, 35,000 and 55,000 km; at 10,000 and 50,000 km; at 15,000 and 45,000 km; at 20,000 and 40,000 km; at 30,000 km; at 60,000 km.
Replace brake fluid

Brakes

Guideline

Every 4 years

4 items

Replace oil injection delivery lines

Engine

Guideline
Replace fuel lines

Fuel and air

Guideline

Old rubber and modern ethanol fuel do not mix well.
Inspect brake hoses; replace old rubber

Brakes

Guideline
Rebuild calipers and master cylinders (seals)

Brakes

Guideline

Every 6 years

1 item

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.