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Honda · Modern air-cooled single (2000-)

Supra GTR150

Library entry covers 2023

24 factory 37 guideline

Published source

Honda Supra GTR150 Buku Pedoman Pemilik 2016 (Astra Honda Motor, Indonesia market, Indonesian), Jadwal Perawatan Berkala pp.33-34

Factory owner's handbook. Covers Supra GTR150; 2016 Astra Honda Motor owner's manual (Buku Pedoman Pemilik); Indonesia market, Indonesian. Table gives km and month (Bulan) per column (1-48 thousand km); no mile figures printed; footnote *1 repeat at the established frequency beyond the table.

Open the source

61 items for a 2023 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: Fuel injection
Cooling: Liquid cooled
Primary drive: Gear or chain inside engine, shares engine oil
Gearbox oil: Shares engine oil
Clutch control: Automatic or semi-automatic
Final drive: Leather or rubber V-belt (veteran)
Front suspension: Telescopic fork
Rear suspension: Swingarm, single shock / cantilever
Front brake: Disc, hydraulic
Rear brake: Drum (or band / belt rim)
Wheels: Cast / alloy, tubeless
Sidecar: No sidecar

Maintenance schedule

2023 Honda Supra GTR150

On the road: every 100 mi

1 item

Check drive belt tension and belt fastener

Pre-ride / on the road

Guideline

Leather and early rubber belts stretch and slip when wet. Carry a spare fastener and a belt punch.

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 311 mi

2 items

Check chain slack and rear wheel alignment

Pre-ride / on the road

Factory

Manual: Drive chain (inspect). Factory: Every 500 km: inspect and lubricate (P, L); pre-ride check (Rantai Roda)
Lubricate drive chain

Pre-ride / on the road

Factory

Manual: Drive chain (lubricate). Factory: Every 500 km: inspect and lubricate (P, L); pre-ride check (Rantai Roda)

Every 500 mi

1 item

Dress / clean V-belt and pulley rims

Final drive

Guideline

Every 1,000 mi or 6 months

1 item

Adjust rear drum brake and rod / cable linkage

Brakes

Guideline

Every 3,000 mi or 12 months

4 items

Adjust automatic / semi-automatic clutch

Primary and gearbox

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
Check wheel bearings for play

Wheels and tires

Guideline

Every 3,728 mi or 6 months

13 items

Change engine oil

Engine

Factory

Manual: Engine oil (replace). Factory: Replace (G) at 1000 km/2 months initial, then every 6000 km/6 months through 48000 km; also replace at annual check; level check before riding (Oli Mesin)
Check engine breather and oil return

Engine

Factory

Manual: Crankcase breather (clean). Factory: Clean (B) every 6000 km/6 months from 6000 km; service more often if ridden in the rainy season or at full throttle (Pernapasan Bak Mesin)
Engine idle speed (inspect)

Engine

Factory

Factory: Inspect (P) at 1000 km/2 months, then every 6000 km/6 months; annual check (Putaran Stasioner Mesin); dealer item (wrench: intermediate, AHASS recommended)
Headlight aim (inspect)

Engine

Factory

Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check (Arah Sinar Lampu Depan)
Check throttle cable(s) free play and return

Fuel and air

Factory

Manual: Throttle operation (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check; pre-ride check (Cara Kerja Gas Tangan); dealer item (wrench: intermediate, AHASS recommended)
Replace fuel lines

Fuel and air

Factory

Manual: Fuel line (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check (Saluran Bahan Bakar); dealer item (wrench: intermediate, AHASS recommended)
Adjust clutch free play, lubricate cable and lever pivot

Primary and gearbox

Factory

Manual: Clutch system (inspect). Factory: Inspect (P) at 1000 km/2 months, then every 6000 km/6 months; annual check; pre-ride check (Sistem Kopling; row is the clutch system, closest key is clutch cable)
Grease and check center / side stand and springs

Rear suspension and frame

Factory

Manual: Side stand (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check (Standar Samping)
Inspect rear shocks for leaks and damping

Rear suspension and frame

Factory

Manual: Suspension (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check (Suspensi); dealer item (wrench: intermediate, AHASS recommended)
Brake light switch (inspect)

Brakes

Factory

Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check (Switch Lampu Rem)
Brake system (inspect)

Brakes

Factory

Factory: Inspect (P) at 1000 km/2 months, then every 6000 km/6 months; annual check (Sistem Rem)
Check brake pads and discs

Brakes

Factory

Manual: Brake pad wear (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check; pre-ride check (Keausan Kampas Rem)
Inspect tire tread, sidewalls and date codes

Wheels and tires

Factory

Manual: Wheels/tires (inspect). Factory: Inspect (P) every 6000 km/6 months from 6000 km; annual check; pre-ride check (Roda/Ban); dealer item (crossed tools: technical, service at AHASS)

Every 4,000 mi or 12 months

2 items

Inspect, clean and gap spark plugs

Engine

Guideline
Lubricate brake cam spindles, check linings and drums

Brakes

Guideline

Every 5,000 mi or 12 months

1 item

Replace oil filter

Engine

Guideline

Every 6,000 mi or 12 months

5 items

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.
Check charging voltage and regulator / cut-out

Ignition and electrics

Guideline
Check swingarm bushes for play

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 7,456 mi or 12 months

5 items

Clean oil strainers / mesh screens

Engine

Factory

Manual: Engine oil strainer screen (clean). Factory: Clean (B) at 12000/24000/36000/48000 km (12/24/36/48 months) (Saringan Kasa Oli Mesin); dealer item (crossed tools: technical, service at AHASS)
Inspect coolant hoses and clamps

Engine

Factory

Manual: Cooling system (inspect). Factory: Inspect (P) at 12000/24000/36000/48000 km (12/24/36/48 months); annual check (Sistem Pendingin); dealer item (wrench: intermediate, AHASS recommended)
Nuts, bolts, fasteners (inspect)

Engine

Factory

Factory: Inspect (P) at 1000 km/2 months, then 12000/24000/36000/48000 km; annual check (Mur, Baut, Pengencang); dealer item (wrench: intermediate, AHASS recommended)
Replace spark plugs

Engine

Factory

Manual: Spark plug (replace). Factory: Inspect (P) at 6000/18000/30000/42000 km, replace (G) at 12000/24000/36000/48000 km (same figures in months) (Busi)
Check steering head bearing adjustment

Front end

Factory

Manual: Steering head bearings (inspect). Factory: Inspect (P) at 12000/24000/36000/48000 km; annual check (Bantalan Kepala Kemudi); dealer item (crossed tools: technical, service at AHASS)

Every 10,000 mi or 2 years

1 item

Compression test (or leak-down)

Engine

Guideline

Every 11,185 mi or 18 months

1 item

Replace air filter element

Fuel and air

Factory

Manual: Air cleaner (replace). Factory: Replace (G) at 18000/36000 km (18/36 months); service more often if often ridden in wet or dusty areas (Saringan Udara); dealer item (wrench: intermediate, AHASS recommended)

Every 12,000 mi or 2 years

3 items

Synchronize throttle bodies

Fuel and air

Guideline
Clean and grease rear suspension linkage

Rear suspension and frame

Guideline
Grease swingarm pivot

Rear suspension and frame

Guideline

Every 14,913 mi or 2 years

1 item

Check and adjust valve clearances

Engine

Factory

Manual: Valve clearance (inspect). Factory: Inspect (P) at 24000 and 48000 km (24/48 months) only (Jarak Renggang Klep); dealer item (wrench: intermediate, AHASS recommended)

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 15,000 mi or 4 years

1 item

Check valve clearances (shim adjusted)

Engine

Guideline

Every 15,000 mi

1 item

Replace brake linings / skim drums (wear based)

Brakes

Guideline

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 24,000 mi or 4 years

1 item

Replace fuel filter

Fuel and air

Guideline

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

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
Replace brake fluid

Brakes

Factory

Manual: Brake fluid (replace). Factory: Replace every 2 years (Penggantian Reguler '2 Tahun'); no replace mark in the km grid; inspect (P) every 6000 km/6 months from 6000 km and at annual check; pre-ride check; replacement requires mechanical skill (Minyak Rem)

Every 3 years

1 item

Replace coolant

Engine

Factory

Manual: Radiator coolant (replace). Factory: Replace every 3 years (Penggantian Reguler '3 Tahun'); no replace mark in the km grid; inspect (P) at 12000/24000/36000/48000 km and at annual check; pre-ride check; replacement requires mechanical skill (Cairan Pendingin Radiator)

Every 4 years

2 items

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.