0B-8 MAINTENANCE AND LUBRICATION
Injectors gauging (Item 1.4)
(ONL(ONL
(ONL(ONL
(ONL
Y MECHANICAL INJECTION)Y MECHANICAL INJECTION)
Y MECHANICAL INJECTION)Y MECHANICAL INJECTION)
Y MECHANICAL INJECTION)
Data for injectors gauging
BOSCH type sprayer
Gauging controls below 200 bars
Running Gauging
SACLESS DSLA
134 P 604
230 + 8 bar
240 + 12 bar
Control
Unlock cap (1) of the expansion vase, letting inside the adequate
densitometer and check that the refrigerant contains no less
than 40% protector; otherwise substitute it.
Inspection
1) With an appropriate pressure pump check that cap (1) of
the tank holds pressure till 0,7 Kg (pressurizing circuit);
otherwise, replace the cap.
2) Check visually there are no leaks, the worthiness of the
sleeves and the tightness of the braces.
3) If you detect mud or dirt within the expansion vase, you
must clean it as follows:
Unlock or disconnect:
• Filling cap (1), level gauge (4), radiator degasifier sleeve
(5), filling sleeve (6), engine degasifier sleeve(7) and tank
(2) fixing nuts (3).
• Withdraw tank (2), wash it with pressurized water and
appropriate detergent, rinse it well and fix it again working
in reverse order.
4) Proceed to fill as explained below, warm engine at the running
temperature and check there are no leaks.
1
2
7
6
5
4
3
Engine Coolant (Item 1.5)
(Control, inspection, substitution and level)
WARNING:
To avoid burnings, do not open the expansion vase
while engine and the radiator are hot; high temperature
liquid and vapours could be spouted and bring about
serious bodily harm.
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