technical data YAMAHA YZF-R7 1999 Owners Manual

3 - 2
CHK
ADJ

PERIODIC MAINTENANCE AND LUBRICATION
INTERVALS
*
Since these items require special tools, data and technical skills, they should be serviced by a
Yamaha dealer.
NOTE:

• The air filter element needs more frequent service if you are riding in unusually wet or
dusty areas.
• Hydraulic brake system
– Replace the brake fluid or clutch fluid after disassembling the master cylinder, caliper cyl-
inder or release cylinder.
– Check the brake fluid or clutch fluid level and add fluid as required.
– Replace the master cylinder, caliper cylinder and release cylinder oil seals every two
years.
– Replace the brake hoses and clutch hose every four years, or if cracked or damaged.
15
*
Chassis fasteners
• Make sure that all nuts, bolts and screws are properly
tightened.
• Tighten if necessary.
ÖÖ
16 Sidestand
• Check operation.
• Lubricate and repair if necessary.
ÖÖ
17
*
Sidestand switch
• Check operation.
• Replace if necessary.
ÖÖÖ
18
*
Front fork
• Check operation and for oil leakage.
• Correct accordingly.
ÖÖ
19
*
Rear shock
absorber assembly
• Check operation and shock absorber for oil leakage.
• Replace shock absorber assembly if necessary.
ÖÖ
20
*
Rear suspension
relay arm and con-
necting arm pivot-
ing points
• Check operation.
• Lubricate with lithium soap base grease every 24,000
km or 24 months (whichever comes first).
ÖÖ
21
*
Electronic fuel
injection system
• Check engine idling speed, synchronization and
starter operation.
• Adjust if necessary.
ÖÖÖ
22 Engine oil
• Check oil level and vehicle for oil leakage.
• Correct if necessary.
• Change. (Warm engine before draining.)
ÖÖÖ
23Engine oil filter
cartridge
• Replace.
ÖÖ
24
*
Cooling system
• Check coolant level and vehicle for coolant leakage.
• Correct if necessary.
• Change coolant every 24,000 km 24 months (which-
ever comes first).
ÖÖ
No. ITEM CHECKS AND MAINTENANCE JOBSINITIAL
1,000 km EVERY
6,000 km or
6 months
(whichever
comes first)12,000 km or
12 months
(whichever
comes first)
3