Worksaver SG-26A, Owner'S Operation Manual

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31
TROUBLE-SHOOTING
(continued)
PROBLEM POSSIBLE CAUSE POSSIBLE REMEDY
Gearbox overheating 1. Low on lubricant.
2. Improper type lubricant.
3. Excessive trash build-up around
gearbox.
Fill to proper level.
Replace with proper lubricant.
Remove trash.
Gearbox leaking 1. Damaged oil seal.
2. Bent shaft.
3. Shaft rough in oil seal area.
4. Oil seal installed wrong.
5. Oil seal not sealing in the housing.
6. Oil level too high.
7. Hole in gearbox.
8. Gasket damaged.
9. Bolts loose.
Replace seal.
Replace oil seal and shaft.
Replace or repair shaft.
Replace seal.
Replace seal or use a sealant on out-
side diameter of seal.
Drain oil to proper level.
Replace gearbox.
Replace gasket.
Tighten bolts.
Excessive vibration 1. Check gearbox bolts.
2. Check for loose nut and cutting
wheel.
3. Check for bent output shaft. If
shaft is bent, oil will normally leak
from output seal.
4. Drivelines not phased correctly.
Implement and tractor yokes must
be in line.
5. Wire or rope wrapped around cut-
ting wheel.
6. Teeth worn.
7. Teeth missing on wheel.
8. Too heavy cut.
Tighten if loose.
Tighten if loose.
Replace shaft if bent.
Replace driveline.
Remove wire or rope.
Replace teeth.
Check and replace teeth.
Reduce cutting depth or reduce
hydraulic feed pressure.
Gearbox noisy 1. Rough gears.
2. Worn bearings.
3. Low oil in gearbox.
Run in or change gears.
Replace bearing.
Check level and add oil.