2
CONTENTS
PLANNED MAINTENANCE . . . . . . . . . . . . Chap. 4 - 3
RECOMMENDED LUBRICANTS . . . . . . . . Chap. 4 - 3
How to clean parts . . . . . . . . . . . . . . . . Chap. 4 - 4
Fits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 4
Part fitting guidelines . . . . . . . . . . . . . . Chap. 4 - 4
Oil circuit . . . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 5
Checking the engine oil level . . . . . . . . Chap. 4 - 5
Changing the engine
oil and the oil filter . . . . . . . . . . . . . . Chap. 4 - 5
Cleaning the short oil unit . . . . . . . . . . Chap. 4 - 6
Cleaning the long oil unit . . . . . . . . . . . Chap. 4 - 6
Replacing the oil filter . . . . . . . . . . . . . . Chap. 4 - 7
Checking the front brake fluid level . . . Chap. 4 - 8
Restoring the front brake fluid level . . . Chap. 4 - 8
Bleeding the front brake . . . . . . . . . . . . Chap. 4 - 8
Checking the rear brake fluid level . . . . Chap. 4 - 9
Restoring the rear brake fluid level . . . Chap. 4 - 9
Bleeding the rear brake . . . . . . . . . . . . Chap. 4 - 9
Checking the front brake pads . . . . . . Chap. 4 - 10
Checking the rear brake pads . . . . . . Chap. 4 - 10
Checking the level of the
hydraulic clutch oil . . . . . . . . . . . . Chap. 4 - 11
Bleeding the hydraulic clutch . . . . . . . Chap. 4 - 11
Controls . . . . . . . . . . . . . . . . . . . . . . . .Chap. 4 - 12
Fork oil . . . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 14
Air filter . . . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 15
Spark plug . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 16
Carburettor -
Idle speed adjustment . . . . . . . . . Chap. 4 - 17
Basic information on carburettor wear
Chap. 4 - 17
Emptying the float chamber . . . . . . . . Chap. 4 - 18
Coolant . . . . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 18
Chain maintenance . . . . . . . . . . . . . . . Chap. 4 - 19
Chain wear . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 19
Chain tensioning . . . . . . . . . . . . . . . . . Chap. 4 - 19
SUSPENSIONS . . . . . . . . . . . . . . . . . . . . . Chap. 4 - 20
Fork
Adjusting the rebound damping . . Chap. 4 - 20
Adjusting the compression damping . Chap. 4 - 20
Shock absorber
Adjusting the hydraulic compression damping
(high/low speeds) . . . . . . . . . . . . . . Chap. 4 - 20
Adjusting the spring preload . . . . . . . Chap. 4 - 21
Adjusting the hydraulic
rebound damping . . . . . . . . . . . . . Chap. 4 - 21
Charging the battery . . . . . . . . . . . . . . Chap. 4 - 21
DIGITAL SPEEDOMETER
(version E3 and RR4T USA) . . . . . . . . . . . Cap. 4 - 22
ScrollL pushbutton . . . . . . . . . . . . . . . . . Cap. 4 - 23
Warning lights . . . . . . . . . . . . . . . . . . . . . Cap. 4 - 23
Instrument panel operation . . . . . . . . . . . . Cap. 4 - 24
Speed RPM indicator functions . . . . . . . Cap. 4 - 24
Conversion procedure Km/h - Mph and wheel
selection . . . . . . . . . . . . . . . . . . . . . . . . Cap. 4 - 24
Odometer ODO functions . . . . . . . .Cap. 4 - 24
Clock CLK functions . . . . . . . . . . . . . Cap. 4 - 24
TRIP odometer TRIP function . . . . . . Cap. 4 - 24
STP chronometer function . . . . . . . . Cap. 4 - 24
DIGITAL SPEEDOMETER (RS4T USA) . . . Cap. 4 - 25
Cycling through the functions . . . . . . . . . Cap. 4 - 25
Button functions . . . . . . . . . . . . . . . . . . . Cap. 4 - 25
Current speed functions . . . . . . . . . . . . . . Cap. 4 - 25
Automatic TRIP functions (TD) . . . . . . . . Cap. 4 - 26
Countdown TRIP functions (Countdown) . Cap. 4 - 26
SLEEP-MODE . . . . . . . . . . . . . . . . .Cap. 4 - 26
WAKE-UP (from Sleep-mode) . . . . . . . . . . . Cap. 4 - 26
Changing the wheel circumference
and the unit . . . . . . . . . . . . . . . . . . . . . . . Cap. 4 - 27
Workshop manual RR 4T - 400 - 450 - 525