Beta 960KI Instrucciones página 9

INSTRUCTIONS FOR USE
UNIVERSAL TOOL FOR INJECTOR REMOVAL
METHOD OF PREPARATION:
• Example Bosch injectors
• Unscrew the solenoid valve (fig. 1)
• Unscrew the solenoid valve with a special wrench
according to the type of injector.
Warning: when removing the solenoid valves,
small parts can drop (springs + washers)!
REMOVAL OF FINS, AND SMAL PARTS
• Press down the fins of the valve with a screwdriver to
remove the safety seals with a magnet. Then loosen
with a special socket wrench
bolt and remove the remaining parts with small
dimensions.
SUPPLY TUBE CONNECTION REMOVAL
• Remove the connection of the high-pressure tube
which supplies the injector (fig. 3).
SCREW THE ADAPTER PIN
• Screw the pin M17x1 to the thread limit stop, in the
threaded adapter Bosch
thread (fig. 4).
SCREW THE RING NUT
• Screw the ring nut M27x1 to the thread limit stop
(fig. 5).
CHECK THE RING NUT CLEARANCE ON THE PIN
• Keep still the ring nut with and rotate the
threaded pin M17x1 counterclockwise and check how
many turns the pin can rotate until it stops (fig. 6).
If it does not rotate, lock the pin and ring nut
together and proceed with the removal of the
injector otherwise count the number of turns
(counterclockwise) of the pin and add a shim every
turn.
SHIMS INSERTION AND CLEARANCE REMOVAL
• According to the turns detected, insert 1 or 2 shims on
the protruding stem of the adapter and tighten the ring
nut up to the threading limit stop (fig. 7).
F
the polygonal
M
, on the injector internal
1
2
3
4
5
6
EN
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