Section 6
6.15
PRONAR T700M/1
Maintenance
Incorrect hydraulic
system operation
Insufficient tractor hydrau
-
lic pump output, damaged
tractor hydraulic pump.
Check tractor hydraulic pump.
Damaged or contaminated
cylinder
Check cylinder piston rod (bending, corro-
sion), check cylinder for tightness (cylinder
piston rod seal), if necessary, repair or
replace the cylinder.
Excessive cylinder loading
Check and reduce cylinder load, if neces-
sary.
Damaged hydraulic lines
Check and ascertain that hydraulic lines
are tight, not fractured and properly tight-
ened. If necessary, replace or tighten.
Excessive wear of
left and right tyre
shoulders on both
sides.
Too low air pressure in
tyres.
Excessive ground speed of
loaded trailer on turns.
Too fast loss of air due to
damaged wheel, valve,
puncture, etc.
Check air pressure. Regularly check cor-
rectness of air pressure in tyres.
Excessive loading of the trailer. Do not
exceed the permissible gross weight of the
trailer.
Reduce ground speed while driving on
turns on hardened surface.
Check wheel and valve. Replace dam-
aged parts.
Excessive wear of
central part of tyre.
Excessive air pressure in
tyres.
Check air pressure. Regularly check cor-
rectness of air pressure in tyres.
Excessive wear
of left or right tyre
shoulder, on one
side
Incorrect toe-in.
Incorrectly positioned wheel
axles.
Damaged leaf spring on one side of the
suspension system. Replace leaf springs.
Worn tyre tread.
Damaged suspension sys-
tem, broken leaf spring.
Damaged brake system,
blocking of brakes, in-
correctly adjusted brake
system. Too frequent and
violent braking.
Check suspension system for looseness,
check leaf springs. Replace damaged or
worn elements.
Check brake system for malfunctions.
Adjust expander lever.
Содержание T700M/1
Страница 2: ......
Страница 3: ...INTRODUCTION ...
Страница 10: ...Introduction 8 PRONAR T700M 1 ...
Страница 11: ......
Страница 12: ......
Страница 15: ...BASIC INFORMATION SECTION 1 ...
Страница 30: ...Section 1 Basic information 1 16 PRONAR T700M 1 ...
Страница 31: ...SAFETY ADVICE SECTION 2 ...
Страница 48: ...Section 2 Safety advice 2 18 PRONAR T700M 1 ...
Страница 49: ...DESIGN AND OPERATION SECTION 3 ...
Страница 75: ...CORRECT USE SECTION 4 ...
Страница 110: ...Section 4 Correct use 4 36 PRONAR T700M 1 ...
Страница 111: ...TECHNICAL INSPECTION SCHEDULE SECTION 5 ...
Страница 145: ...MAINTENANCE SECTION 6 ...
Страница 161: ...TYRE SYSTEM SECTION 7 ...
Страница 164: ...ANNEX A A 2 PRONAR T700M 1 ...
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Страница 166: ......