technical data YAMAHA TT-R50E 2019 Owners Manual

Periodic maintenance an d a djustment
7-3
7
EAU69172
Perio dic maintenance chart for the emission control system
TIP
 From 7000 km (4200 mi) or 18 months, repeat the maintenance intervals
starting from 3000 km (1800 mi) or 6 months.
 Items marked with an asterisk should be performed by a Yamaha dealer as
they require special tools, data and technical skills.
No. ITEM 13 5
0.6 1.8 3 16 12
30 90 150
1 *Fuel line • Check fuel hoses for cracks or
damage.
• Replace if necessary. √√
2Spark plu g• Check condition.
• Adjust gap and clean.
√√
3 *Valve clearance • Check and adjust valve clear-
ance when engine is cold. √
4 Air filter element • Clean with solvent.
• Replace if necessary.
√√
5 *Crankcase
breather
system • Check ventilation hose for
cracks or damage and drain
any deposits.
• Replace if necessary. √√ √
6 *Car buretor • Check engine idling speed and
starter operation.
• Adjust if necessary. √√ √
7 Exhaust system • Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary. √√
8 *Spark arrester • Clean. √
9En gine oil • Change (warm engine before
draining). √√ √X 1000 km
X 1000 mi month
CHECKS AND
MAINTENANCE JOBS
hours
INITIALODOMETER READINGS
U2CJ86E0.book Page 3 Tuesday, June 26, 2018 10:28 AM

Periodic maintenance an d a djustment
7-4
7
EAU69192
General maintenance an d lu brication chart
TIP
 From 7000 km (4200 mi) or 18 months, repeat the maintenance intervals
starting from 3000 km (1800 mi) or 6 months.
 Items marked with an asterisk should be performed by a Yamaha dealer as
they require special tools, data and technical skills.
No. ITEM 13 5
0.6 1.8 3 16 12
30 90 150
1 *Clutch • Check operation.
• Adjust if necessary.
√√ √
2 *Front brake • Check operation.
• Adjust brake lever free play and
replace brake shoes if neces-
sary. √√ √
3 *Rear brake • Check operation.
• Adjust brake pedal free play
and replace brake shoes if nec-
essary. √√ √
4 *Wheels • Check runout, spoke tightness
and for damage.
• Tighten spokes if necessary. √√ √
5 *Tires • Check tread depth and for
damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary. √√
6 *Wheel bearin gs • Check bearings for smooth op-
eration.
• Replace if necessary. √√
7 *Swin
garm pivot
b earin gs • Check bearing assemblies for
looseness.
• Moderately repack with lithium- soap-based grease. √√
8 Drive chain • Check chain slack/alignment
and condition.
• Adjust and lubricate chain with Yamaha chain lubricant or other
suitable chain lubricant thor-
oughly. Every rideX 1000 km
X 1000 mi month
CHECKS AND
MAINTENANCE JOBS
hours
INITIALODOMETER READINGS
U2CJ86E0.book Page 4 Tuesday, June 26, 2018 10:28 AM