Section G. Maintenance Belarus – 90/92 Operating manual
97
Operation 34. Steering joints
With engine running, rotate steering
wheel to both sides to check free travel
and plays of joints (1) of steering tie-rod
(4).
If joints have play, perform the following
operations:
• Take off locking wire (3).
• Screw up threaded plug (2).
• Locknut the plugs with wire (3).
NOTE: If play can not be eliminated by
screwing up threaded plugs,
disassembly the joint and replace worn
out parts.
'Operation 35. Lubrication of RHA right
brace bearing.
Using a grease gun lubricate the
adjusting gear of right brace via
compression cup (one point of greasing).
Make 4…6 injections with the grease
gun. Grease is “LITOL-24”.
'Operation 36. Lubrication of RHA
turning shaft sleeves
Inject two lubrication points via
compression cups in hitch attachment
bracket until grease will come through
splits. Grease is “LITOL-24”.
Operation 37. Outside bolted
connections
Check and, if necessary, tighten most
critical bolted connections:
• Nuts of front and rear wheels, bolts of
rear wheels’ hubs;
• Front beam – half-frame girders;
• Half-frame girders- clutch casing;
• Fittings of TSU plates;
• Engine – clutch casing;
• Clutch casing – gear box casing;
Gear box casing – rear axle housing;
Rear axle housing – RHA and TSU
brackets;
Front and rear cabin supports;
Arms and pins of hydraulic steering
cylinder;
Rear axle housing – sleeves of half-
axles;
FDA casing – sleeves – wheel
reduction gears;
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