Periodic Checks And Adjustments - Yamaha XV19SX(C) Service Manual

PERIODIC CHECKS AND ADJUSTMENTS

PERIODIC MAINTENANCE ............................................................................3-1
INTRODUCTION .......................................................................................3-1
PERIODIC MAINTENANCE CHART FOR THE EMISSION CONTROL
SYSTEM ...................................................................................................3-1
GENERAL MAINTENANCE AND LUBRICATION CHART .......................3-1
ENGINE ...........................................................................................................3-4
ADJUSTING THE VALVE CLEARANCE .................................................. 3-4
SYNCHRONIZING THE THROTTLE BODIES.......................................... 3-7
ADJUSTING THE THROTTLE CABLE FREE PLAY ................................3-8
CHECKING THE SPARK PLUGS ............................................................. 3-9
CHECKING THE IGNITION TIMING.......................................................3-10
CHECKING THE ENGINE OIL LEVEL....................................................3-11
CHANGING THE ENGINE OIL ...............................................................3-11
CHECKING THE TRANSFER GEAR OIL LEVEL................................... 3-13
CHANGING THE TRANSFER GEAR OIL............................................... 3-14
CHECKING THE CLUTCH FLUID LEVEL .............................................. 3-14
BLEEDING THE HYDRAULIC CLUTCH SYSTEM .................................3-15
REPLACING THE AIR FILTER ELEMENT ............................................. 3-15
CHECKING THE THROTTLE BODY JOINTS ........................................ 3-16
CHECKING THE FUEL LINE .................................................................. 3-16
CHECKING THE CYLINDER HEAD BREATHER HOSE .......................3-17
CHECKING THE OIL TANK BREATHER HOSE .................................... 3-17
CHECKING THE EXHAUST SYSTEM (for XV19S(C)/ XV19M(C)/
XV19CTS(C)/ XV19CTM(C)) .................................................................. 3-17
CHECKING THE EXHAUST SYSTEM (for XV19CS(C)/ XV19C(C))...... 3-18
CHECKING THE CANISTER (for California only) (for XV19SC/
XV19MC/ XV19CTSC/ XV19CTMC) ......................................................3-19
CHECKING THE CANISTER
(for California only) (for XV19CSC/ XV19CC) ........................................ 3-19
ADJUSTING THE EXUP CABLES .......................................................... 3-19
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