7
LOADER
LD300
SERVICE
MAINTENANCE INSTRUCTIONS
1.
Check oil level with all cylinders retracted. Oil level should reach the notch on the dipstick.
2.
Lubrication:
•
Use TRC 6440 oil only.
•
Grease every 8 hours of operation.
TROUBLE SHOOTING CHART
POSSIBLE CAUSE
REMEDY
SYMPTOM: Loader will not lift.
1.
Pump drive belt slipping or missing.
2.
Low oil level.
3.
Load in bucket is too heavy.
SYMPTOM: Loader leaks down or settles with load.
1.
Lift cylinders leaking.
2.
Hydraulic valve leaking.
3.
Hoses or fittings leaking.
SYMPTOM: Oil sprays or leaks at filler cap.
1.
Check pump drive belt for correct size and
adjustment.
2.
Fill to proper oil level with cylinders
retracted.
3.
Do not exceed maximum recommended
transport loads of 200 pounds.
1.
Replace cylinder seals.
2.
Replace seals in hydraulic valve or replace
valve assembly.
3.
Repair or replace leaking hoses or fittings.
1.
Oil reservoir is too full.
1.
Do not over-fill. Always check oil level with
loader down and bucket rolled back with all
cylinders retracted.
Содержание 73-70605A
Страница 10: ...8 LOADER LD300 FRAME PARTS FIGURE 1 ...
Страница 12: ...10 LOADER LD300 HYDRAULICS FIGURE 2 32 33 ...
