3. PERIODIC MAINTENANCE
– 68 –
– 69 –
Interval
No.
Item
Service
Lubricant
Q’ty
Every 10
service
hours or
daily
⑥
Fuel pre-filter
Check, drain water and dirt
1
⑦
Air cleaner
Check indicator
1
⑮
Auxiliary tank
Check coolant level
Coolant
1
⑰
Engine oil level gauge
Check oil level
Engine oil
1
㉖
Fan belt
Check tension and unusual wear
1
Every
50
service
hours
①
Hydraulic oil level gauge
Check oil level
Hydraulic oil
1
⑫
Brake
Check function and adjust
Grease 1 places
1
⑬
Batteries
Check looseness of terminal and
appearance
2
*
⑲
Blade cylinders
Grease 4 places
Grease
4
*
Push rod anchor pins
Grease 2 places
Grease
2
Every
250
service
hours
⑤
Engine oil filter
Change filter element
1
⑩
Rubber dampers
Check for cracks
SV540
:
10
SV640
:
12
⑪
Gear case: Wheel motor
Check oil level, add as necessary
Gear oil
1
⑳
Vibrator
Check oil level
Gear oil
1
㉒
Center pin and tilt pin
bearings
Grease 6 places
Grease
6
Steering cylinders
Grease 4 places
Grease
4
Transmission, differential
case and final drive
Check oil level, add as necessary
Gear oil
1
㉗
Engine oil pan
Change engine oil
Engine oil
1
Every
500
service
hours
⑥
Fuel pre-filter
Change filter element
1
⑧
Hydraulic oil line filter
Change filter element
1
⑨
Hydraulic oil return filter
Change filter element
1
⑭
Control link
Check for loose bolts and nuts
Grease 1 place
Grease
1
⑯
Fuel filter
Change filter element
1
Transmission, differential
case and final drive
Change gear oil
Gear oil
1
Every
1000
service
hours
②
Hydraulic oil suction filter
Clean filter element
1
③
Hydraulic oil tank
Change hydraulic oil
Hydraulic oil
1
⑪
Gear case: Wheel motor
Change gear oil
Gear oil
1
⑳
Vibrator
Change gear oil
Gear oil
1
As
required
④
Tires
Check inflation
2
⑦
Air cleaner
Change element
1
⑱
Breather
Clean filter element
1
㉔
Radiator
Clean fin
1
㉘
Fuel tank
Drain water and dirt
1
㉙
Fuel tank breather
Clean breather
1
*
SV540TB, SV540FB only
3. PERIODIC MAINTENANCE
– 68 –
3.3 Periodic Maintenance Points