Intake: 0.15 mm when cold
Exhaust: 0.15 mm when cold
- To check the valve
clearance, make the timing
point references collimate as
described in the previous
paragraph.
- Use a thickness gauge to
check that the clearance
between valve and register
matches the indicated values.
If the valve clearance values
for intake and exhaust
respectively do not match
those reported below, adjust
them by loosening the lock nut
and using a screwdriver, as
shown in the figure.
Maintenance
PGO BR-500 ENGINE
- Remove thesilencer to access the flywheel cover, as described in the "Engine"chapter.
- Empty thecooling system, removing the hoses located on the water pump cover and theloading cap located on the
expansion tank.
Caution
:
This operation should be carried out on coldengine.
- Open thewater pump cover shown in the figure by loosening the 6 fixing screws.
- Cooling systemcapacity: ~ 1.7 lt.
- Follow theinstructions provided in the "Engine" chapter to partly discharge thesystem and to inspect the pump.
- Once thefault has been fixed and all components have been replaced, fill and drain thesystem again.
N.B.: To replace the cooling fluid, see the
charter.
In case of noise or fluid leaks from the water
pump drainage hole, inspect the pump as
described in the
"
Water Pump
" chapter
Proceed to carry out a few preliminary
operations as described below:
- Rest the vehicle on the central stand and on a
flat ground.
- Remove the bottom RH side and the RH
footboard as described in the "Body" chapter.
P.3-22
PGO BR-500 ENGINE
Содержание BR-500
Страница 1: ......
Страница 2: ...INDEX OF TOPICS TIME CHART 12 ...
Страница 13: ......
Страница 14: ...INDEX OF TOPICS PRIOR TO DELIVERY 11 ...
Страница 15: ......
Страница 16: ......
Страница 17: ......
Страница 33: ...PGO BR 500 ENGINE P 10 14 Automatic Transmission ...
Страница 59: ...PGO BR 500 ENGINE P 10 40 Flywheel Cover ...
Страница 61: ... Check that the blow by circuit reed closes properly PGO BR 500 ENGINE P 10 42 Flywheel Cover ...
Страница 65: ...PGO BR 500 ENGINE P 10 46 Flywheel Cover ...
Страница 67: ...PGO BR 500 ENGINE P 10 48 Flywheel Cover ...
Страница 240: ...INDEX OF TOPICS BRAKING SYSTEM 8 ...
Страница 245: ...INDEX OF TOPICS STEERING WHEEL AND SUSPENSIONS 7 ...
Страница 250: ...INDEX OF TOPICS VEHICLE ENGINE 6 ...
Страница 253: ...INDEX OF TOPICS VEHICLE ENGINE 6 ...
Страница 257: ...Transmission Gear box explosive diagram P 6 5 ...
Страница 258: ...P 6 6 ...
Страница 259: ...INDEX OF TOPICS ELECTRIC SYSTEM 5 ...
Страница 272: ...PGO BR 500 ENGINE P 5 14 ...
Страница 273: ...INDEX OF TOPICS COOLING SYSTEM 4 ...
Страница 281: ...INDEX OF TOPICS MAINTENANCE 3 ...
Страница 303: ...INDEX OF TOPICS OPERATION 2 ...
Страница 318: ...INDEX OF TOPICS CHARACTERISTICS 1 ...