B E N G K e L_@_car&motorcycle

EdisiSesat@Cari

Vehicle pulls to one side

- Defective tyre
- Excessive wear in suspension or steering components
- Incorrect front wheel alignment
- Accident damaged to steering or suspension components

Wheel wobble and vibration

- Front roadwheels out of balance (vibration felt mainly through the steering wheel)
- Rear roadwheels out of balance (vibration felt throughout the vehicle)
- Roadwheels damaged or distorted
- Faulty or damaged tyre
- Worn steering or suspension points, bushes or components
- Wheel bolts loose

Wandering or general instability

- Incorrect front wheel alignment
- Worn steering or suspension joints, bushes or components
- Roadwheels out of balance
- Faulty or damaged tyre
- Wheels bolts loose
- Defective shock absorbers

Excessively-stiff steering

- Seized steering linkage balljoint or suspension balljoint
- Broken or incorrectly-adjusted auxiliary drivebelt -power steering
- Incorrect front wheel alignment
- Defective shock absorbers

Excessive pitching and/or rolling around corners, or during braking

- Defective shock absorbers
- Broken or weak spring and/or suspension component
- Worn or damaged anti-roll bar or mountings

Excessive play in steering

- Worn steering column intermediate shaft coupling joint
- Worn steering linkage balljoints
- Worn steering box
- Worn steering or suspension joints, bushes or components

Lack of power assistance

- Broken or incorrectly-adjusted auxiliary drivebelt
- Incorrect power steering fluid level
- Restriction in power steering fluid hoses
- Faulty power steering pump
- Faulty steering box

ctredzuan

bahase melayu nye takdet ker, saya ni budak sekolah pondok jer....

;)

EdisiSesat@Cari

Noisy in neutral with engine running

- Input shaft bearings worn (noise apparent with clutch pedal released, but not when depressed)
- Clutch release bearing worn (noise apparent with clutch pedal depressed, possibly less when released)

Noisy in one particular gear

- Worn, damaged or chipped gear teeth

Difficulty engaging gears

- Clutch fault
- Worn or damaged gear-change linkage/cable
- Incorrectly-adjusted gear-change linkage/cable
- Worn synchronizer units

Jumps out of gear

- Worn or damaged gear-change linkage/cable
- Incorrectly-adjusted gear-change linkage/cable
- Worn synchronizer units
- Worn selector forks

Vibration

- Lack of oil
- Worn bearings

Lubricant leaks

- Leaking differential output oil seal
- Leaking housing joint
- Leaking input shaft oil seal


Pedal travels to floor - no pressure or very little resistance

- Hydraulic fluid level low/air in the hydraulic system
- Broken clutch release bearing or fork
- Broken diaphragm spring in clutch pressure plate

Clutch fails to disengage (unable to select gears)

- Hydraulic fluid level too high
- Clutch disc sticking on gearbox input shaft splines
- Clutch disc sticking to flywheel or pressure plate
- Faulty pressure plate assembly
- Clutch release mechanism worn or incorrectly assembled

Clutch slips (engine speed increases, with no increase in vehicle speed)

- Hydraulic fluid level too high
- Clutch disc linings excessively worn
- Clutch disc linings contaminated with oil or grease
- Faulty pressure plate or weak diaphragm spring

Judder as clutch is engaged

- Clutch disc linings contaminated with oil or grease
- Clutch disc linings excessively worn
- Faulty or distorted pressure plate or diaphragm spring
- Worn or loose engine or gearbox mounting
- Clutch disc hub or gearbox input shaft splines worn

Judder as clutch is engaged

- Worn clutch release bearing
- Worn or dry clutch pedal bushes
- Faulty pressure plate assembly
- Pressure plate diaphragm spring broken
- Broken clutch disc cushioning springs

B_ii_L

Originally posted by EdisiSesat@Cari at 24-11-2004 05:22 PM:
Noisy in neutral with engine running

- Input shaft bearings worn (noise apparent with clutch pedal released, but not when depressed)
- Clutch release bearing worn (noise apparent with c ...

Thanks Bro......a very very very good info.:tq::tq::tq::tq::tq::tq::tq::tq:

EdisiSesat@Cari

Overheating

- Insufficient coolant in system
- Thermostat faulty
- Radiator core blocked, or grille restricted
- Cooling fan or viscous coupling faulty
- Inaccurate temperature gauge sender unit
- Airlock in cooling system
- Pressure cap faulty

Overcooling

- Thermostat faulty
- Inaccurate temperature gauge sender unit
- Viscous coupling faulty

External coolant leakage

- Deteriorated or damaged hoses or hose clips
- Radiator core or heater matrix leaking
- Pressure cap faulty
- Cooling pump internal seal leaking
- Cooling pump-to-block seal leaking
- Boiling due to overheating
- Core plug leaking

Internal coolant leakage

- Leaking cylinder head gasket
- Cracked cylinder head or cylinder block

Corrosion

- Infrequent draining and flushing
- Incorrect coolant mixture or inappropriate coolant type

koben19

Bahagian Penting Kereta Perlu Dijaga


Service Setiap 10,000 Km

Banyak panduan penjagaan kereta boleh diperoleh menerusi Internet, penjual kereta, ejen insuran dan Persatuan Automobil Malaysia (AAM). Bahagian komponen penting yang perlu diberi perhatian ialah enjin, aci pemacu, belt, penjajaran dan pengimbangan roda, pengalih haba, clutch, stering, sistem transmisi dan sistem bahan api.

Steering
Periksa setiap sambungan dan komponennya setiap 10,000 km. Periksa paras minyak stering setiap minggu.

Hawa dingin
Periksa sistem penghaus dingin, saluran getah, penyambung dan kebocoran pada sistem penyejuk setiap 20,000 km.

Klac
Periksa sistem cluth bagi memastikan `free plag' kehausan penggunaannya bagi setiap 5,000 km.

Sistem transmisi/kotak gear
Periksa keadaan/paras minyaknya bagi setiap 10,000 km. Tukar minyak pada setiap 40,000 km. Bagi sistem pembakaraan/minyak, karburator perlu dibersih dan servis setiap 20,000 km. Periksa pam minyak dan kebocoran bagi setiap 20,000 km.

Tekanan angin tayar
Perlu diperiksa setiap 5,000 km. Seimbang dan tukar-alih tayar bagi setiap 10,000 km. Perbezaan paras. Periksa kebocoran, keretakan dan paras minyak bagi setiap 10,000 km. Tukar minyak bagi setiap 40,000 km.

Suspensi
Periksa sistem gantungan, bahagian bawah, mounting penghentak berat, penyambung bebola yang longgar, bocor dan haus setiap 20,000 km.

Drive shafts/propeller shaft
Periksa penyambung yang tidak ketat dan semakin haus bagi setiap 10,000 km.

Sistem elektrik
Periksa penyambung elektrik, swith, lampu, hos, wiper, sistem caj, perjalannan bagi setiap 10,000 km. Periksa peyambung elektrik, swith, lampu, hos, wiper, sistem caj, perjalanan bagi setiap 10,000 km.

Timing/drive belt
Ditukar bagi setiap 70,000 km atau empat tahun yang mana lebih awal. Periksa `belt' penghawa dingin, stering kuasa dan lain-lain setiap 5,000 km.

Enjin:

    * Enjin 憈une up' bagi setiap 10,000 km
    * Ujian tekanan (compression) setiap 40,000 km
    * Tukar pelincir bagi setiap 5,000 km
    * Tukar penapis minyak pelincir bagi setiap 10,000 km
    * Tukar penapis angin/minyak bagi setiap 40,000 km
    * Tukar palam pencucuh bagi setiap 20,000 km
    * Tukar `contact point' setiap 10,000 km

Radiator/sistem penyejuk
Periksa lebih kerap paras penyejuk dan saluran paip. Cuci dan ganti bahan penyejuk bagi setiap 40,000 km. Digalakkan menggunakan `coolant bagi memastikan enjin tidak terlalu panas dan membentuk karat terlalu cepat.

Sistem ekzos
Periksa kebocoran/karat bagi setiap 10,000 km, manakala pengimbangan tayar/alignment dibuat untuk keempat-empat tayar setiap 10,000 km atau enam bulan sekali, yang mana lebih awal.