Kawasaki · Modern shaft-drive motorcycle (2000-)

Vulcan 750 (VN750)

Library entry covers 1985-2006

30 factory 26 guideline

Published source

Kawasaki Vulcan 750 Owner's Manual VN750-A18 (2002), Periodic Maintenance Chart pp.64-66

Factory owner's handbook. Covers 2002 Vulcan 750 (VN750-A18) owner's manual, Kawasaki part 99987-1037.

Open the source

56 items for a 1985 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: Four-stroke
Engine lubrication: Wet sump (oil in crankcase)
Oil filtration: Replaceable cartridge or spin-on filter
Valve gear: Overhead cam, shim adjusted (incl. desmo)
Ignition: Electronic (CDI / transistor / ECU)
Charging: Alternator / stator with rectifier
Battery: Wet cell (flooded lead-acid, needs topping up)
Fuel system: Two or more carburetors
Cooling: Liquid cooled
Primary drive: Gear or chain inside engine, shares engine oil
Gearbox oil: Shares engine oil
Clutch control: Hand lever, cable
Final drive: Shaft
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

1985 Kawasaki Vulcan 750 (VN750)

On the road: every 200 mi

1 item

Check engine oil level

Pre-ride / on the road

Guideline

Each fuel stop on old machines. Dry sump: check the tank hot, engine idling or just stopped, per your manual.

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 3,000 mi or 1 month

1 item

Check battery electrolyte, top up with distilled water

Ignition and electrics

Factory

Manual: Battery electrolyte level: check. Factory: Periodic maintenance chart pp.64-66

Every 3,000 mi or 12 months

5 items

Clean fuel tap filter / sediment bowl

Fuel and air

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 wheel bearings for play

Wheels and tires

Guideline

Every 3,000 mi

9 items

Inspect, clean and gap spark plugs

Engine

Factory

Manual: Spark plug: clean and gap. Factory: Periodic maintenance chart pp.64-66
Synchronize carburetors

Fuel and air

Factory

Manual: Carburetor synchronization: check. Factory: Periodic maintenance chart pp.64-66
Adjust clutch free play, lubricate cable and lever pivot

Primary and gearbox

Factory

Manual: Clutch: adjust. Factory: Periodic maintenance chart pp.64-66
Check steering head bearing adjustment

Front end

Factory

Manual: Steering: check. Factory: Periodic maintenance chart pp.64-66: dealer item
Adjust rear drum brake and rod / cable linkage

Brakes

Factory

Manual: Brake play: check. Factory: Periodic maintenance chart pp.64-66
Check brake pads and discs

Brakes

Factory

Manual: Brake lining or pad wear: check. Factory: Periodic maintenance chart pp.64-66
Replace brake linings / skim drums (wear based)

Brakes

Factory

Manual: Brake lining or pad wear: check. Factory: Periodic maintenance chart pp.64-66
Inspect tire tread, sidewalls and date codes

Wheels and tires

Factory

Manual: Tire wear: check. Factory: Periodic maintenance chart pp.64-66
Lubricate control cables and lever pivots

Controls and cables

Factory

Manual: General lubrication: perform. Factory: Periodic maintenance chart pp.64-66

Every 6,000 mi or 12 months

8 items

Change engine oil

Engine

Factory

Manual: Engine oil: change. Factory: Periodic maintenance chart pp.64-66: first at 500 mi; every 6,000 mi or every year
Inspect coolant hoses and clamps

Engine

Factory

Manual: Radiator hoses, connections: check. Factory: Periodic maintenance chart pp.64-66: every year or 6,000 mi
Replace oil filter

Engine

Factory

Manual: Oil filter: replace. Factory: Periodic maintenance chart pp.64-66: first at 500 mi
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 speedometer / tachometer cables, check drive

Controls and cables

Guideline

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

Every 6,000 mi

5 items

Clean oil strainers / mesh screens

Engine

Factory

Manual: Oil screen: clean. Factory: Periodic maintenance chart pp.64-66: first at 500 mi
Check throttle cable(s) free play and return

Fuel and air

Factory

Manual: Throttle grip play: check. Factory: Periodic maintenance chart pp.64-66
Clean / inspect air filter

Fuel and air

Factory

Manual: Air cleaner element: clean. Factory: Periodic maintenance chart pp.64-66: more often in dusty conditions
Replace fuel filter

Fuel and air

Factory

Manual: Fuel system: check. Factory: Periodic maintenance chart pp.64-66
Check final drive for leaks and bearing play

Final drive

Factory

Manual: Final gear case oil level: check. Factory: Periodic maintenance chart pp.64-66

Every 8,000 mi or 2 years

2 items

Check valve clearances (shim adjusted)

Engine

Guideline
Replace spark plugs

Engine

Guideline

Every 10,000 mi or 2 years

1 item

Compression test (or leak-down)

Engine

Guideline

Every 12,000 mi or 2 years

4 items

Repack / replace steering head bearings

Front end

Factory

Manual: Steering stem bearing: lubricate. Factory: Periodic maintenance chart pp.64-66: dealer item; every 2 years
Clean and grease rear suspension linkage

Rear suspension and frame

Guideline
Lubricate brake cam spindles, check linings and drums

Brakes

Factory

Manual: Brake camshaft: lubricate. Factory: Periodic maintenance chart pp.64-66: dealer item; every 2 years
Replace brake fluid

Brakes

Factory

Manual: Brake fluid: change. Factory: Periodic maintenance chart pp.64-66: dealer item; every 2 years; level check monthly

Every 12,000 mi

3 items

Replace air filter element

Fuel and air

Factory

Manual: Air cleaner element: replace. Factory: Periodic maintenance chart pp.64-66: every 5 cleanings
Lubricate drive shaft splines / check U-joint

Final drive

Factory

Manual: Propeller shaft joint: lubricate. Factory: Periodic maintenance chart pp.64-66: dealer item; at 6,000 and 18,000 mi
Grease swingarm pivot

Rear suspension and frame

Factory

Manual: Swingarm pivot: lubricate. Factory: Periodic maintenance chart pp.64-66: dealer item; at 6,000 and 18,000 mi

Every 18,000 mi or 2 years

1 item

Replace coolant

Engine

Factory

Manual: Coolant: change. Factory: Periodic maintenance chart pp.64-66: dealer item; every 2 years

Every 18,000 mi

2 items

Change final drive (rear drive) oil

Final drive

Factory

Manual: Final gear case oil: change. Factory: Periodic maintenance chart pp.64-66: first at 500 mi
Change fork oil

Front end

Factory

Manual: Front fork oil: change. Factory: Periodic maintenance chart pp.64-66: dealer item

Every 20,000 mi or 4 years

1 item

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 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

Inspect wiring, bullet connectors and ground points

Ignition and electrics

Guideline
Inspect frame, welds and lugs for cracks

Rear suspension and frame

Guideline
Rebuild calipers and master cylinders (seals)

Brakes

Factory

Manual: Master cylinder and caliper seals: replace. Factory: Periodic maintenance chart pp.64-66: dealer item; every 2 years

Every 4 years

2 items

Replace fuel lines

Fuel and air

Factory

Manual: Fuel hose: replace. Factory: Periodic maintenance chart pp.64-66: dealer item; every 4 years
Inspect brake hoses; replace old rubber

Brakes

Factory

Manual: Brake hose: replace. Factory: Periodic maintenance chart pp.64-66: dealer item; every 4 years

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.