III-70
A. Condenser
– Is it free of leaves, bugs, bird feathers or mud? The condenser must
be relatively clean to work well as a heat exchanger. How you clean the condenser
depends on where it is mounted. The condenser fin comb, air hose and nozzle, or
soap and water may be used. Where possible, check condenser mounting bolts or
screws and tighten them if necessary.
Condenser failure often results from loose hoses. Hose movement will cause
fatigue failure of condenser tubing adjacent to the fittings. Make sure the hoses are
securely clamped.
While inspecting the condenser check the receiver-drier sight glass and connec-
tions. Look to see if the sight glass has a moisture indicator that is showing moisture
in the system.
B. Components Under the Hood
– Tip the cab or raise the hood. Look at the
compressor mounting bracket, compressor clutch assembly, drive belt and pulley
alignment. The mounting bracket, compressor, clutch and drive pulley should be
fastened securely, and a clutch groove (there may be two groves) should be in line
with the drive pulley. Tighten all bolts shown in Figure 7-3, as you inspect.
Visual Inspection
Figure 7-3
Engine and compressor
vibration can work mount-
ing bolts loose. Tighten
all mounting bolts as you
inspect the system. Slots in
the mounting bracket are
used to move the compressor
clutch assembly in order to
adjust belt tension or align-
ment.
Figure 7-2
This system illustration
notes the main points for
visual inspection.
Содержание TL150
Страница 1: ...TL150 Track Loader BOOK No CT7E901 WORKSHOP MANUAL Serial No 21500004...
Страница 4: ...0 4...
Страница 5: ...I 1 I GENERAL...
Страница 18: ...I 14 GENERAL...
Страница 19: ...II 1 II SPECIFICATIONS...
Страница 44: ...III 1 III MACHINE CONFIGURATION...
Страница 94: ...III 51 MACHINE CONFIGURATION ELECTRICAL SYSTEM ELECTRICAL SYSTEM ELECTRICAL WIRING DIAGRAM...
Страница 122: ...III 79...
Страница 146: ...MACHINE CONFIGURATION III 103...
Страница 147: ...IV 1 IV HYDRAULIC UNITS...
Страница 152: ...IV 6 HYDRAULIC UNITS HST PUMP 1 Plug 2 Plug 3 Plug 4 Screw 5 Seal Nut 6 Plug Pump Assembly 4 4...
Страница 189: ...IV 43 HYDRAULIC UNITS GEAR PUMP INSPECTION AND ADJUSTMENT IV 36 38 TROUBLESHOOTING IV 39...
Страница 230: ...IV 84 HYDRAULIC UNITS PILOT VALVE INSPECTION AND ADJUSTMENT IV 79 TROUBLESHOOTING IV 80...
Страница 254: ...IV 108 HYDRAULIC UNITS CYLINDERS Corrective Jig E MATERIAL STKM13C Unit mm Corrective Jig E A B Arm 90 75 Bucket 90 75...
Страница 261: ...IV 115 HYDRAULIC UNITS TRAVEL MOTOR DISASSEMBLY AND ASSEMBLY Special tools...
Страница 263: ...IV 117 HYDRAULIC UNITS TRAVEL MOTOR...
Страница 282: ...IV 136 HYDRAULIC UNITS TRAVEL MOTOR...
Страница 283: ...V 1 V TROUBLESHOOTING...