Kubota R630 User Manual

81MAINTENANCE
MAINTENANCE INTERVALS
No. Check points Measure
Hour meter indicator
Interval
Ref.
page
50 100 150 200 250 300 350 400 450
1 Coolant
check Daily check 89
change every 2 years 107
2 Fuel check Daily check 88
3 Engine oil
check Daily check 86
change every 500 hrs 99 *3
4 Hydraulic oil
check Daily check 87
replace every 1000 hrs 104 *3
5 Radiator and oil Cooler check Daily check 91
6 Engine and electrical wiring
check Daily check 94
check every 1 year 106
7 Washer liquid [CABIN type only] check Daily check 94
8 Water separator drain Daily check 92
9 Tire air pressure check Daily check 91
10 Brake check Daily check 92
11 Fan belt tension
check Daily check 92
adjust every 250 hrs 97
12 Lubrication points grease Daily check 90
13 Battery condition check every50 hrs 95
14 Air filter [CABIN type only]
clean every 250 hrs
98
replace every 1000 hrs
15
Air conditioner condenser [CABIN
type only]
clean every 250 hrs -
16 Water separator filter element replace every 250 hrs 99
17 Propeller shaft grease every 250 hrs 96
18 Radiator hoses and clamps
check every 250 hrs 97
replace every 2 years 108
19
Air cleaner
element
Outer element
clean every 250 hrs 98
@
replace every 1000 hrs 105 *3
Inner element replace every 1000 hrs 105 *3
20 Fuel line and intake air line
check every 250 hrs 98
@
replace every 2 years 108 *1
21
Air conditioner pipes and hoses
[CABIN type only]
check every 1 year -
replace every 2 years 108 *2
22 Wheel nuts
check
tighten
every 250 hrs 98
23 Fuel filter replace every 500 hrs 102 *3 @
24 Engine oil filter replace every 500 hrs 100 *3
25 Hydraulic return filter element replace every 500 hrs 101 *3
26
Oil for front/rear axle differential
case
check every 500 hrs 101
change every 1000 hrs 101 *3
27 HST oil filter change every 1000 hrs 103 *3
28 Hydraulic suction filter element replace every 1000 hrs 104 *3
29 Engine valve clearance adjust every 1000 hrs 105 *2
30 Injector tip check every 1500 hrs 105 *2 @
31 Oil separator element replace every 1500 hrs 105 @
32 EGR cooler check every 1500 hrs 106 *2 @

Kubota R630 Specifications

General

Engine Power	64.4 HP
Transmission	Hydrostatic
Travel Speed	12.4 mph
Hydraulic Pump Flow	17.4 GPM
Horsepower	64.4 HP
Hydraulic System Flow	17.4 GPM
Lift Height	106.3 in (2, 700 mm)
Fuel Tank Capacity	21.1 gal
Overall Width	66.9 in (1, 700 mm)
Overall Height	85.4 in (2, 170 mm)