Hyundai Robex 22-7, Service Manual

Page: 20 / 120

2-7-6 Maintenance after the first 100 service hours
Item
Hydraulic line filter
Hydraulic suction
filter
Content
Replace the cartridge
Clean the element
Remarks
Only for a new machine. After
this, every 500 service hours
Only for a new machine. After
this, every 500 service hours
9
10
2-13
2-7-7 Maintenance every 100 service hours
Item
Fuel filter
Air cleaner
Content
Clean the element
Clean the dust cover,
clean or replace the
element
Remarks
After cleaning, open the cock
to vent air
Check also for a loosened band
2
7
Item
Engine oil
Engine oil filter
Hydraulic oil tank
Content
Replace the engine oil
Replace the cartridge
Drain water and
sediment
Remarks
Remove the drain plug on the
lower part of the tank. (After
50 service hours for a new
machine)
After 50 service hours for a new
machine
After air is vent, loosen the
drain plug
1
8
2-7-8 Maintenance every 250 service hours
Item
Fuel filter
Engine valve
clearance
Radiator
Air cleaner
Hydraulic line filter
Hydraulic suction
filter
Content
Replace the element
Check valve clearance
Replace cooling water
and clean the radiator
Replace the element
Replace the cartridge
Replace the element
Remarks
Clean the inside of bowl
Clearance between the valve
and the rocker
Remove the drain plug, clean
the radiator and add water to
the sub-tank up to the specified
level.
After 100 service hours for a
new machine
2
3
6
7
9
10
2-7-10 Maintenance every 500 service hours
Item
Lubricating oil of
slew and travelling
reduction gears
Content
Replace lubricating oil
Remarks
Replace oil after the first 500
service hours. Every 1,000
service hours after this (Refer
to Table of Oil/Grease Supply
Points)
17
2-7-9 Maintenance after the first 500 service hours