Belarus 82.3 - Page 223

82.3-0000010 OM
223
End of Table 6.8.1
Failure,
external manifestation, cause
Troubleshooting
Oil leakage through breathers of wheel gear groups
Increased oil level in wheel gear
group
Set the correct oil level in wheel gear group
Oil leakage through the main gear flange collar
Sealing of flange of the driving
gear of the main gear
group is
worn out or damaged
Replace the sealing
Oil leakage through the drive gear collar of the wheel gear group
Increased clearance in the gear
bearings
Check and adjust
Collar is worn out or damaged
Replace the collar
Noise at maximum wheel turning angle
Wheel turn limit angle is improper
Check and adjust the FDA reduction gear turning
angle
Knocks in the pivot while moving
Adjustment of the pivot bearings is
improper
Check and adjust
Knocks in FDA during abrupt wheel turning
Play in pins of the steering link and
rotation hydraulic cylinders
Check and adjust
ATTENTION: AFTER ANY DISMANTLING OF THE STEERING LINK AND ITS
SUBSEQUENT MOUNTING, AND HAVING CARRIED OUT ALL NECESSARY ADJUST-
MENTS YOU SHOULD TIGHTEN TWO CASTLE NUTS М20Х1.5 OF BALL PINS WITH A
TORQUE FROM 100 TO 140 NM AND FORELOCK THEM (AS THE NUT SLOT AND
THE BALL PIN HOLE MATCH, NUT UNSCREWING SHALL NOT BE POSSIBLE) AND
TWO LOCK NUTS М27Х1.5 (WITH LEFT-HAND AND RIGHT-HAND THREAD) OF
STEERING LINK PIPE WITH A TORQUE FROM 100 TO 140 NM!