Service Manual

PERIODIC MAINTENANC E 2-1
2
Periodic Maintenance
TABLE OF CONTENTS
Periodic Maintenance Chart ................................. ..................................................................... 2-2
Specifications ............................................................................................................................ 2- 3
Special Tools ............................................................................................................................. 2- 4
Periodic Maintenance Procedures............................................................................ ................. 2- 5
Fuel System............................................................................................................................ 2- 5
High Idle Speed Adjustment ................................................................................................ 2- 5
Fuel System Cleanliness Inspection .................................................................................... 2- 5
Fuel Filter Inspection............................................................................................................2-6
Air Element Removal ........................................................................................................... 2- 6
Air Element Installation ........................................................................................................ 2-7
Air Element Cleaning and Inspection................................................................................... 2- 7
Air Cleaner Housing (Case and Body) Inspection ............................................................... 2- 8
Engine Top End ...................................................................................................................... 2- 8
Cylinder Head Cleaning and Inspection............................................................................... 2- 8
Valve Clearance Inspection ................................................................................................. 2- 8
Valve Clearance Adjustment................................................................................................ 2- 9
Valve Seat Inspection .......................................................................................................... 2- 9
Valve S eat Repair ................................................................................................................ 2-10
Lubrication System ................................ ................................................................................. 2-13
Oil Level Inspection..............................................................................................................2-13
Oil Change........................................................................................................................... 2-13
Electrical System .................................................................................................................... 2-14
Spark Plug Cleaning and Inspecti on.................................................................................... 2-14
Spark Plug Gap Inspection .................................................................................................. 2-14