Installation Instructions

B1700'B21 00·B2400 WSM, 11770
[5] MAINTENANCE CH ECK LIST
M MOWER
To keep the mower working in good condition as well as to avoid any accident and trouble, carry out
periodic inspection and maintenance. Check the following points before use.
Service Interval
Check Points
Reference
Page
Daily (Each
use)
•
Anything unusual in previous day's operation -
•
Make sure mower blade screws are tighten
M-S3
•
Check mower blades for wear or damage
M-S14
•
Check gear box oil level
M-S4
•
Check oil leaks
-
•
Check all hardware -
•
Make sure all pins are in place -
•
Clean mower deck -
•
Apply grease to universal joint M-S4
•
Apply grease to spindle shafts (Bevel gear shaft and blade M-S4
shafts)
•
Apply grease to belt tension pulley M-S5
•
Apply grease to belt tension pivot
M-S5
•
Apply grease to I ift arms
M-S5
Initial
50 hours
• Change gear box oil
M-S5
Every
50 ~ours
•
Apply grease to front gauge wheels M-S6
•
Apply grease to rear gauge wheels M-S6
•
Check mower belt M-S14
Every 150 hours
• Change gear box oil
M-S5
Every 2 years
• Replace gear box oil seal
M-S6
(After purchase)
[6] CH ECK AND MAINTENANCE
(1) Check Points of Daily or Each Use
B177FM06
(1) Mower Blade Screw
Retightening Mower Blade Screw
A CAUTION
• To avoid injury, always handle the mower blade with care.
1. Dismount the mower and turn it over to expose the mower
blades.
2. Wedge a block of wood securely between the mower blade
and
mower deck.
3. Retighten the mower blade screw to the specified torque.
4. If the mower blade screw is worn or broken, replace it.
98.1 to 117.7 N'm
Tightening torque Mower blade screw
10.0to 12.0 kgf'm
72.3 to 86.8 ft-Ibs
Checking Mower Blade
1. See page M-S 14.
M-S3