Hyundai HSL1500T Track, Manual, Page: 36 / 80

37
ITEM SERVICE REQUIRED
8 HOURS
50 HOURS
150 HOURS 300 HOURS
1000 HOURS
Engine Oil
Hydraulic Oil
Radiator & Oil Cooler
Air Cleaner
Tires and Wheel Nuts
(Wheel Loaders)
Track and Mounting
Hardware
(Track Loaders)
Final Drive (Track Loaders)
Safety Equipment
Decals
Lubrication
(Wheel Loaders)
Lubrication
(Track Loaders)
Hydraulic Oil Filter
Safety System Linkages
and Springs
50 Hour Service
Engine Oil
Engine Oil Filter
Final Drive (Wheel Loader)
Hydraulic Oil Filter(s)
Preventative Maintenance
Service Check
Engine Oil
Engine Oil Filter
Check level and add if necessary. Use 5W40 API Classification CF oil.
Check level and add if necessary. Use 10W30 API Classification SJ (-
20ºC to 35ºC) or 20W50 API Classification SJ (-10ºC to 45ºC) oil.
Check level and add if necessary. Fill with 50% mixture of ethylene
glycol and water. Check cooling fins for dirt.
(See Section 4.4)
Empty dust cap. Check condition indicator and replace element as
required.
Check for low pressure or tire damage, refer to Section 5.1 for more
information. Check wheel nut torque 100-110 ft. lbs. (136-149 Nm).
Check for track damage, refer to section 4.13 for more information. Check
all hub and track related nuts and bolts to ensure they are at the
appropriate torque.
Remove all debris from track area.
Check all safety equipment for proper operation and condition. Seat belt,
seat bar, control locks, lift arm supports, quick-tach locks, parking brake,
safety treads, front shield and cab side screens. If necessary lubricate foot
pedal and steering control linkages, springs and shafts with a silicone
based lubricant. If necessary repair or replace.
Check for damaged safety or instruction decals (See Section 5.3). If
necessary replace.
Grease all hinge pin fittings and pivot bearings until excess shows.
Grease bearings and tandems.
Grease all hinge pin fittings and pivot bearings until excess shows.
Replace hydraulic oil filter element. Initial change only.
Check and if necessary adjust. Lubricate shaft and linkage with a silicone
based lubricant.
Perform complete 50 hour service (See Section 4.4).
Replace engine oil. Use API Classification CF oil. (See Section 4.8-3).
Initial change only.
Replace engine oil filter. Initial change only.
Check chain and sprocket condition. Check every 150 hours.
Replace hydraulic oil filter element (See 4.7-3).
It is recommended as a preventative maintenance procedure that the 50
hour service be repeated every 150 hours. (See Section 4.5)
Replace engine oil. Use API Classification CF oil. See 4.8-3. Replace
every 150 hours.
Replace engine oil filter. See 4.8-3. Replace every 300 hours.
4.1 PREVENTIVE MAINTENANCE SERVICE SCHEDULE
4. MAINTENANCE