TYM T303HST, Руководство по ремонту

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STEP 8.
-Ball (3)
Place the emergency steering ball in port P.
-Ball stop (4)
Place the ball stop in port P.
-Ball (37)
Place the check valve ball (if required) in port P
STEP 9.
-O-ring (15)
Fit the O-ring in the housing.
-Distributor plate (16)
Place the distributor plate on the housing.
Turn it so that the holes line up.
STEP 10
-Cardan shaft(13)
Fit the cardan shaft into the inner spool and
allow it to engage with the pin.
If so required use fork SJ 151G9000-1to retain
STEP 12
-O-rings (18)
Place the O-rings in the grooves on each side
of the gearwheel rim.
-Gear ring ( 17 )
Place the gearwheel rim over the distributor
plate so that all holes are in line with each
other.
STEP 13.
-Spacer ( 14 )
Place the spacer over the cardan shaft.
-End cover (19)
Place the cover so that the hole marked “P”
lines up with port P in the housing(“6 o’clock
” or “12 o’clock”).
STEP 14.
-Special screws (20, 22,23)
Fit screws (with O-rings). Remove the
retainer fork. Tighten all five screws
(cross pattern) with 30
±
3 Nm (3 daNm).
If so required use fork SJ 151G9000-1to retain
the cardan shaft.
STEP 11
17 Gear wheel
When fitting the gearwheel, it must be oriented
correctly so that it engages with the cardan shaft.
The cross pin (11) in the spool set must line up
with the bottom of the teeth in the star
(see sketch).
Note:
With open center units, the screw with no oil
flow connection must be fitted in port E.
If the OSPM must be mounted with a
Pressure relief valve, lift it out of the tool
and place it on the four pins with the axle
journals upwards.
STEP 15.
-Piston (30)
Fit the piston.
-Spring (31)
Fit the spring.
STEP 16.
-Adjustment (30)
Screw in the adjusting screw.
8-10