Introduction to repair manual motorcycle Triumph Rocket III (2004-2018)

How to use this manual
This manual is designed primarily for use by trained technicians in a properly equipped workshop. However, it contains enough detail and basic information to make it useful to the owner who desires to perform his own basic maintenance and repair...

Tampering with noise control system prohibited
Owners are warned that the law may prohibit: a) The removal or rendering inoperative by any person other than for purposes of maintenance, repair or replacement, of any device or element of design incorporated into any new vehicle for the purpose of...

Repairs and replacements
Before removal and disassembly, thoroughly clean the motorcycle. Any dirt entering the engine or other parts will work as an abrasive and shorten the life of the motorcycle. Particular attention should be paid when installing a new part, that any...

Ignition system safety precautions
Warning! The ignition system produces extremely high voltages. Do not touch any part of the ignition system or any cables while the engine is running. An electric shock caused by contact with the ignition system may lead to illness, injury or death....

Dangerous susbstances
Warning! Many liquids and other substances used in motor vehicles are poisonous and should under no circumstances be consumed and should, as far as possible, be kept from contact with the skin. These substances among others include acid,...

Oils — health protection precautions
Warning! The engine and bevel box oils may be hot to the touch. Contact with hot oil may cause the skin to be scalded or burned. Warning! Prolonged or repeated contact with engine oil can lead to skin dryness, irritation and dermatitis. In addition...

Environmental protection precautions
Caution! Do not pour oil on the ground, down sewers or drains, or into water courses. To prevent pollution of water-courses etc., dispose of used oil sensibly. If in doubt contact your local authority. Burning of used engine oil in small space...

Brakes and brake fluid — precautions
Brake fluid is hygroscopic which means it will absorb moisture from the air. Any absorbed moisture will greatly reduce the boiling point of the brake fluid causing a reduction in braking efficiency. Replace brake fluid in line with the routine...

Safety instructions
Jacking and lifting Warning! Always ensure that any lifting apparatus has adequate load and safety capacity for the weight to be lifted. Ensure the motorcycle is well supported to prevent any possibility of the machine falling prior during lifting...

Fuel handling precautions
General The following information provides basic precautions which must be observed if petrol (gasoline) is to be handled safely. It also outlines other areas of risk which must not be ignored. This information is issued for basic guidance only and,...

Electrical precautions — inspection
The following guidelines are intended to ensure the safety of the operator whilst preventing damage to the electrical and electronic components fitted to the motorcycle. Where necessary, specific precautions are detailed in the relevant sections of...

Replacement parts
Warning! Only Triumph genuine parts should be used to service, repair or convert Triumph motorcycles. To ensure that Triumph genuine parts are used, always order parts, accessories and conversions from an authorised Triumph dealer. The fitting of...

Special service tools
Special service tools have been developed to facilitate removal, dismantling and assembly of certain mechanical components in a practical manner without causing damage. Some operations in this service manual cannot be carried out without the aid of...

Full motorcycle specification
Engine — 3 Cylinder 12 Valve DOHC Arrangement — In line, longitudinal Displacement — 2294 cc Bore x Stroke — 101.6 x 94.3 mm Compression Ratio — 8.7:1 Cylinder Numbering — Number 1 at front Firing order — 1-2-3 Max. Power (DIN 70020) — 142 PS at...

Torque wrench settings
Cylinder head area ApplicationTorque (Nm) Cam cover to cylinder head10 Cam chain tensioner to crankcase9 Cam ladder to headSee text Camshaft sprocket to camshaft15 Cam chain tensioner blade to crankcase18 Cam chain top pad to headSee text Cylinder...

Cable and wiring harness routing
Clutch cable routing Handlebar cable routing Main wiring harness routing Rear mudguard harness routing Front brake hose routing Rear brake pipe and hose routing Throttle cable routing Fuel hose and fuel tank breather hose routing (non-evaporative...

Scheduled maintenance chart
To maintain the motorcycle in a safe and reliable condition, the maintenance and adjustments outlined in this section must be carried out as specified in the schedule of daily checks, and also in line with the scheduled maintenance chart. Weather,...