
Maintenance Schedule
LM331
Follow the maintenance schedule below.
○・・・
Inspect, adjust, supply, clean
●・・・
Replace (first time)
△・・・
Replace
Maintenance Item
Before Work
After Work
Every Week
Every 50 hrs.
Every 100 hrs.
Every 200 hrs.
Every 400 hrs.
Every 500 hrs.
Every 800 hrs.
Every 1500 hrs.
Every 3000 hrs.
every month
Every 6 months
Every year
Every 2 years
Every 4 years
When Required
Remarks
*3
Check engine oil level
○
*3
Check fuel level
○
*3
Check coolant level
○
*3
Check fan belt
○
*3
Open air cleaner
evacuator valve to
remove dust
○ ○
Open valve
every week or
daily in dusty
conditions
Check hydraulic oil level
○
Refer to
"Inspection of
Hydraulic Oil"
Check hydraulic hoses
condition (Moving part)
○
Check tire pressures
and condition
○
Refer to
"Inspection of
Tires"
Check V belt
○
Check traveling pedal
motion
○
Check brake function
○
Refer to
"Inspection of
Brake"
Check brake wire
○
Check brake pedal play
○
Check oil or water leaks
○
Refer to
"Inspection of
Oil Leakage"
Check damaged parts
○
Check tightening bolts
and nuts
○
Check light illumination
○
Check meters and
lamps
○
By starting the
engine
Check interlock system
safety function
○
By starting the
engine
LM331
Reference
Page 8-4
Maintenance Schedule
Summary of Contents for LM331
Page 1: ...3 Unit Surround Trim Mower Service Manual Serial No LM331 10001 Ver 1 0...
Page 4: ...LM331 Contents...
Page 10: ...LM331 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 26: ...LM331 Maintenance standards and maintenance Page 3 14 Mower Unit Layout...
Page 74: ...LM331 Hydraulic system Page 4 48 Adjustment...
Page 108: ...LM331 Electrical system Page 5 34 Adjustment...
Page 136: ...LM331 Main body Page 6 28 Inspection and repair of each section...
Page 159: ...Reference LM331 Reference Page 8 15 Electrical Circuit...