
5 - 65
System
Faults
Possible causes
Solutions
Steering
System
Hydraulic steering
system does not work.
▲
Pump worn or part damaged
▲
Steering unit damaged or worn
▲
Oil leakage by steering
cylinder piston seal damaged or
worn
▲
Oil leakage by pipe damage
▲
Repair or replace
▲
Repair or replace
▲
Repair
▲
Repair or replace
Hard to operate the
steering wheel.
▲
Steering unit
- Steering unit spline and column
spline is not aligned
- Spool and sleeve damaged by
foreign material
- Excessive tightening torque of
end cap bolt
▲
Pump
- Low speed
- Wearing or failure
▲
Relief valve
- Valve spool clogged
- Setting pressure too low
▲
- Check mounted condition of
steering unit and column
- Replace
- Apply regular torque
▲
- Adjust RPM or Repair
- Repair or replace
▲
- Repair or replace
- Reset or adjust
Cylinder does not work
smoothly as steering
wheel movement
▲
Air in steering line if not used
for a long time
▲
Air in suction pipe
▲
Piston seal damaged
▲
Bleed air
▲
Repair
▲
Replace
Steering wheel turns to
the opposite direction.
▲
bad assembly of steering gear
▲
bad assembly of steering hose
▲
Repair
▲
Repair
Oil leakage of steering
pump, steering unit,
cylinder and fittings
▲
Seal damaged
▲
Replace seal
Abnormal noise
▲
Lack of oil
▲
Exceeding resistance of
suction line
▲
Air in system
▲
Aid oil
▲
Replace filter or repair
pump
▲
Bleed air
Содержание MT342
Страница 1: ...LS TRACTOR OPERATOR S MANUAL MT342 MT347 MT352 MT357 Stage...
Страница 2: ......
Страница 46: ...1 32 2 9 6 11 3 1 Roll Bar 5 10 7 8 4 12 13 14 16 18 17 10...
Страница 62: ...1 48...
Страница 76: ...2 14...
Страница 180: ...4 42...
Страница 183: ...5 3 Identification markings Metric hex bolt head 1 Manufacturer s identification 2 Property class GS 8 8 1 2...
Страница 248: ...5 68...
Страница 257: ...7 1 Unit mm 7 Dimension and Specification Cabin type Front tires 9 5 16 6PR Rear tires 13 6 24 8PR...
Страница 258: ...7 2 Unit mm Roll bar type Front tires 9 5 16 6PR Rear tires 13 6 24 8PR...
Страница 263: ......
Страница 264: ...P NO 52132436 05 DATE 20220000...