5-49
MAINTENANCE
EVERY 2000 HOURS
8. Start the engine and run it at a speed
slightly above low idling. Raise the water
temperature to at least 90°C (194°F), and
then run the engine for about 10 minutes
with the thermostat open.
9. Stop the engine, wait until the cooling water
temperature becomes lower, and then
remove the drain plug (4) to drain the water.
10. After draining, clean the cooling system
using a cleaning agent. When using the
cleaning agent, follow the instructions
included with the agent.
11. Repeat the steps 4 to 8 to rinse the
cooling system.
12. Tighten the drain plug (4).
13. Take time and slowly add the new
coolant (mixture of antifreeze and tap
water) to the radiator through the fill port
until it is full.
14. Close the radiator cap (3).
15. Warm up the engine. Use the meters to
check that there are no irregularities in
the cooling system at this time.
16. Increase the water temperature to at
least 90°C (194°F). Then, run the engine
for about 10 minutes with the thermostat
kept open.
17. Stop the engine, wait until the cooling
water temperature becomes lower, and
then check the level of coolant in the
radiator.
If necessary, add cooling water until the
radiator is full.
18. Close the radiator cap (3).
19. Clean the interior of the reserve tank (1),
and then add coolant to the upper limit
(H).
20. When the coolant has been replaced,
inspect the coolant level once again after
operating the machine.
Once the machine is operated, the
coolant is distributed throughout the
entire system, resulting in the lower
coolant level.
Replenish the cooling water that has
been used.
LAPPING THE ENGINE VALVE SEATS
This operation requires experience. Ask your
sales or service dealer for it.
Summary of Contents for TB225
Page 1: ......
Page 7: ...0 5...
Page 12: ...0 10...
Page 13: ...1 1 SAFETY...
Page 52: ...1 40 SAFETY SAFETY SIGNS DECALS...
Page 53: ...1 41 SAFETY SAFETY SIGNS DECALS...
Page 54: ...1 42 SAFETY SAFETY SIGNS DECALS...
Page 55: ...1 43 SAFETY SAFETY SIGNS DECALS...
Page 56: ...1 44...
Page 57: ...2 1 CONTROLS...
Page 69: ...2 13 MEMO...
Page 105: ...2 49 MEMO...
Page 131: ...3 1 OPERATION...
Page 161: ...4 1 TRANSPORT...
Page 165: ...4 5 TRANSPORT HOISTING THE MACHINE Two point suspension Three point suspension...
Page 167: ...5 1 MAINTENANCE...
Page 189: ...5 23 MEMO...
Page 209: ...5 43 MEMO...
Page 231: ...6 1 TROUBLESHOOTING...
Page 250: ...6 20...
Page 251: ...7 1 SPECIFICATIONS...
Page 253: ...7 3 MEMO...
Page 254: ...7 4 SPECIFICATIONS MACHINE DIMENSIONS Cab MACHINE DIMENSIONS...
Page 256: ...7 6 SPECIFICATIONS MACHINE DIMENSIONS Canopy...
Page 258: ...7 8 SPECIFICATIONS OPERATING RANGES OPERATING RANGES...
Page 260: ...7 10 MEMO...
Page 262: ...7 12 SPECIFICATIONS Long arm Cab LIFTING CAPACITIES...
Page 263: ...7 13 SPECIFICATIONS Long arm Cab LIFTING CAPACITIES...
Page 264: ...7 14 SPECIFICATIONS Long arm Canopy LIFTING CAPACITIES...
Page 265: ...7 15 SPECIFICATIONS LIFTING CAPACITIES Long arm Canopy...
Page 266: ...7 16 SPECIFICATIONS Standard arm Cab LIFTING CAPACITIES...
Page 267: ...7 17 SPECIFICATIONS Standard arm Cab LIFTING CAPACITIES...
Page 268: ...7 18 SPECIFICATIONS Standard arm Canopy LIFTING CAPACITIES...
Page 269: ...7 19 SPECIFICATIONS LIFTING CAPACITIES Standard arm Canopy...
Page 270: ...7 20...
Page 271: ...8 1 OPTIONS...
Page 279: ...8 9 MEMO...
Page 284: ...8 14 OPTIONS CAB OPTIONS CAB OPTIONS 1 Front guard 2 Emergency hammer 3 Front light Right...
Page 295: ...8 25...
Page 296: ...8 26...