Long 460 - INJECTOR CHECK AND FUEL TANK MAINTENANCE; Injector Pressure Check; Fuel Tank Foreign Material Removal

21. BRAKE PEDAL TRAVEL ADJUSTMENT. Free travel must be same for
both brakes being 1.97 in . (50 mm.). When the travel of one pedal differs
from that of the other one, adjust as follow s:
- apply the han
dbrake. ·
-
tighten f ully screw A, then slacken them by a turn and a half and
fasten th em in
this position with couf)ternuts.
-
slacken counternuts B, then uns crew rods C until the peda l travel is
negligib le. Screw the rods by two turns so that pedal travel be of
about 1.97 in . (50 mm.). Secure the cou nternut s.
After Every 500 Hours' Operation :
22. CHECKING THE INJECTORS. Injection pressure must be of 3200 to
3342 PSI
(230± 5 kp / sq. c m. ) Th is check should be done by your Long
dealer.
23. REMOVING FOREIGN MATERIAL FROM FUEL TANK. When fuel tank is
almost empty take off the plug indicated on the figure in order to remove
foreign matter.
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