PRONAR T679/5, Operator'S Manual, Page: 9 / 116

5.2.3 ADJUSTMENT OF AXLE BEARING SLACKNESS 5.5
5.2.4 MOUNTING AND DISMOUNTING WHEEL, INSPECTION OF
WHEEL NUT TIGHTENING 5.7
5.2.5 CHECKING AIR PRESSURE IN TYRES, EVALUATING
TECHNICAL CONDITION OF TYRES AND STEEL WHEELS 5.8
5.2.6 CHECKING THICKNESS OF BRAKE SHOE LININGS 5.10
5.2.7 MECHANICAL BRAKES ADJUSTMENT 5.11
5.2.8 REPLACEMENT OF PARKING BRAKE CABLE AND
ADJUSTMENT OF CABLE TENSION. 5.17
5.3 PNEUMATIC SYSTEM MAINTENANCE 5.20
5.3.1 PRELIMINARY INFORMATION 5.20
5.3.2 CHECKING TIGHTNESS 5.20
5.3.3 INSPECTION OF THE SYSTEM 5.21
5.4 CLEANING THE AIR FILTERS 5.22
5.4.1 DRAINING WATER FROM AIR TANK 5.23
5.4.2 CLEANING DRAIN VALVE 5.23
5.4.3 CLEANING AND MAINTAINING PNEUMATIC CONDUIT
CONNECTIONS AND PNEUMATIC SOCKETS 5.24
5.5 HYDRAULIC SYSTEM MAINTENANCE 5.25
5.5.1 PRELIMINARY INFORMATION 5.25
5.5.2 CHECKING HYDRAULIC SYSTEM TIGHTNESS 5.25
5.5.3 CHECKING TECHNICAL CONDITION OF HYDRAULIC
COUPLERS AND SOCKETS. 5.26
5.5.4 REPLACEMENT OF HYDRAULIC CONDUITS 5.27
5.6 LUBRICATION 5.27
5.6.1 CONSUMABLES 5.30
5.7 TRAILER CLEANING 5.32
5.8 STORAGE 5.33
5.9 INSPECTION OF TIGHTENING TORQUE OF NUT AND BOLT
CONNECTIONS 5.34
5.9.1 TIGHTENING TORQUE FOR NUT AND BOLT CONNECTIONS 5.34