CONTENTS
SERVICING
1. GENERAL .......................................................................................................9-S1
[1] MOWER IDENTIFICATION .....................................................................9-S1
[2] GENERAL PRECAUTION .......................................................................9-S1
[3] LUBRICANTS ...........................................................................................9-S2
[4] TIGHTENING TORQUES ........................................................................9-S2
(1) General Use Screws, Bolt and Nuts ...................................................9-S2
(2) Metric Screws, Bolts and Nuts ............................................................9-S3
(3) American Standard Screws, Bolts and Nuts with UNC or UNF
Threads...............................................................................................9-S3
(4) Plugs ...................................................................................................9-S3
[5] MAINTENANCE CHECK LIST................................................................9-S4
[6] CHECK AND MAINTENANCE................................................................9-S5
(1) Check Points of Daily of Each Use .....................................................9-S5
(2) Check Point of Initial 50 Hours............................................................9-S7
(3) Check Point of every 50 Hours ...........................................................9-S7
(4) Check Point of Every 150 Hours.........................................................9-S8
(5) Check Point of Every 2 Years.............................................................9-S8
2. TROUBLESHOOTING ....................................................................................9-S9
3. SERVICING SPECIFICATIONS ..................................................................9-S10
4. TIGHTENING TORQUES ............................................................................9-S11
5. CHECKING, DISASSEMBLING AND ASSEMBLING................................9-S12
[1] CHECKING AND ADJUSTING .............................................................9-S12
[2] PREPARATION ......................................................................................9-S16
(1) Mower Tilt Up....................................................................................9-S16
(2) Dismounting Mower ..........................................................................9-S17
[3] DISASSEMBLING...................................................................................9-S18
[4] SERVICING ............................................................................................9-S22