Owner Maintenance & Storage
What you may check and adjust between dealer services — free-play targets, wear limits, fuses and the battery — plus the full procedure for laying the bike up and bringing it back. Figures cross-checked against the factory service manual.
Chapters· Owner Maintenance & Storage
Source: Owner’s Manual — Maintenance & Adjustment · Storagesrc: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
The figures to measure against. The manual leaves plug, belt and brake work to a dealer.
Beyond the daily walk-round, a few items have published limits an owner can check. The owner’s manual asks that the spark plugs, drive belt, valve clearances and most adjustments be done by an authorised Kawasaki dealer; the figures below are the targets they work to — useful for spotting a problem early.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
Free-play & wear limits
| Item | Target / limit | Action |
|---|---|---|
| Throttle-grip free play | 2–3 mm | Grip must turn smoothly and snap shut by itself; have it adjusted if outside this range. |
| Clutch-lever free play | 2–3 mm | Lever must operate smoothly and the clutch fully engage/release. |
| Brake-pad lining | > 1 mm remaining | Replace the pads (dealer) before the lining wears below 1 mm; check for fluid leaks. |
| Tyre tread — front | ≥ 1 mm | Replace the tyre at the minimum tread depth; inspect for cracks, cuts and bulges. |
| Tyre tread — rear (up to 130 km/h) | ≥ 2 mm | Replace at the limit. |
| Tyre tread — rear (over 130 km/h) | ≥ 3 mm | A higher limit applies for sustained high-speed use. |
Tyre pressures (cold), up to 185 kg load: front 250 kPa (2.5 bar), rear 290 kPa (2.9 bar). Refit the valve cap.
Spark plug (dealer-serviced)
| Standard plug | NGK IZFR6F-11 |
|---|---|
| Plug gap | 1.0–1.1 mm |
| Tightening torque Owner’s-manual figure. The factory Service Manual’s Periodic-Maintenance plug-replacement procedure specifies 18 N·m — the manual is internally inconsistent by ±1 N·m. If torquing yourself, 18 N·m matches the workshop procedure. | 17 N·m |
The owner’s manual specifies the plugs are checked and replaced by an authorised Kawasaki dealer; fit the plug cap securely afterwards.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
Main fuse 30 A in the junction box; replace only with the rated fuse — and find the cause first.
The fuses live in the junction box; the main fuse is mounted separately (in the starter relay). A spare fuse is provided. Reach the junction box by removing a side cover.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)src: Kawasaki VN2000-A1 Service Manual — Periodic Maintenance (Torque & Locking Agent / Specifications tables, pp. 2-7…2-13)
Fuse ratings
| Main fuse | 30 A |
|---|---|
| Tail-light fuse | 10 A |
Always replace a blown fuse with one of the same rating, as marked on the junction box and main fuse.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
If a fuse blows, find and correct the cause before fitting a new one, or it will simply blow again. Never substitute a higher-rated fuse or a makeshift conductor — the wiring can overheat and cause a fire.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
A sealed (maintenance-free) 12 V 18 Ah battery — slow-charge only, never an automotive quick-charger.
The bike uses a sealed maintenance-free battery (12 V 18 Ah). If the machine is left unused for longer than about two weeks the battery should be charged with an appropriate charger. Kawasaki recommends the OptiMate III, the Yuasa 1.5 A automatic charger or the Battery Mate 150-9 (or an equivalent).src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)src: Kawasaki VN2000-A1 Service Manual — Periodic Maintenance (Torque & Locking Agent / Specifications tables, pp. 2-7…2-13)
Do not use an automotive-type quick charger — it can overcharge and damage the sealed battery. Never remove the sealing strip, and never fit a conventional (non-sealed) battery, or the electrical system cannot work properly. Charge at a slow rate — about one-tenth of the battery capacity in amperes (≈ 1.8 A for an 18 Ah battery).src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
Removing & refitting the battery
- 1
Remove the rider’s and passenger’s seats, then the battery-holder bolts and the battery holder; take off the battery cover.
- 2
Disconnect the leads — the (−) negative terminal first, then the (+) positive — and lift the battery out.
WarningBattery posts, terminals and related parts contain lead and lead compounds — wash your hands after handling.
- 3
To refit, reverse the order: connect the capped (red) (+) lead first, then the (−) lead.
CautionReversing the leads — (−) cable to the (+) terminal or vice-versa — can seriously damage the electrical system.
- 4
Lightly grease the terminals and fit the protective cap; refit the holder and the parts removed.
Preparing the bike to be laid up, and bringing it safely back into service.
When not riding the bike for 30–60 days, mix a fuel stabiliser (such as STA-BIL) into the tank; the additive inhibits oxidation and the gummy deposits it leaves. For longer storage, empty the fuel system entirely (below). Never store the machine with “gasohol” in the fuel system.src: Kawasaki Vulcan 2000 Owner’s Manual (rider’s handbook, 161 pp.)
Preparation for storage
- 1
Clean the whole machine thoroughly.
- 2
Run the engine about five minutes to warm the oil, switch off and drain the oil; refill with fresh oil.
WarningUsed motor oil is toxic — dispose of it properly. Contact your local authority for approved disposal or recycling.
- 3
Empty the fuel tank with a pump or siphon, then run the engine at idle until the fuel left in the system is used up.
WarningPetrol is extremely flammable and can be explosive. Turn the ignition OFF, don’t smoke, and work in a well-ventilated area free of flames or sparks (including pilot lights). Dispose of petrol properly.
- 4
Remove the spark plugs and spray fogging oil (e.g. Kawasaki K-Kare Fogging Oil, part no. K61030-002) into each cylinder, then crank a few seconds to coat the bores; refit the plugs.
WarningDon’t lean over the engine while cranking — an air/oil mist can be ejected from the plug holes into your eyes. If it does, flush with plenty of clean water and see a physician.
- 5
Reduce tyre pressure by about 20 %.
- 6
Set the bike on a stand so both wheels are off the ground (or put boards under the wheels to keep damp away from the tyres).
- 7
Spray oil on unpainted metal to prevent rust — keep it off rubber and the brakes — and lubricate all the cables.
- 8
Remove the battery and store it out of direct sunlight, moisture and freezing temperatures; give it a slow charge (one ampere or less) about once a month.
- 9
Tie plastic bags over the mufflers to keep moisture out, and cover the motorcycle.
Preparation after storage
- 1
Remove the plastic bags from the mufflers.
- 2
Refit the battery, charging it first if necessary.
- 3
Check the spark plugs are tight.
- 4
Fill the fuel tank.
- 5
Work through every item in the Daily Safety Checks, and lubricate the points in the General Lubrication list.