SELVA MARINE Blue Whale 250 EFI Service Manual page 291

Gear pump bracket bolt B:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
4. Install the relief valve seal C and ball D
into the gear housing 1 7, and then
install the up-relief lock screw E and
down-relief lock screw F as shown.
F
b
NOTE:
• If reinstalling the removed parts, install
them according to the screw height a and
screw depth b measurements noted
before they were removed.
• If installing new parts, install them accord-
ing to the following reference data for the
screw height a and screw depth b.
6P23H11
E
a
S6P27590E
Up-relief lock screw height a
(reference data):
From the top of the gear housing:
1.07–1.27 mm (0.042–0.050 in)
Down-relief lock screw depth b
(reference data):
From the top of the gear housing:
1.95–2.45 mm (0.077–0.096 in)
5. Install the filters G, H and gear pump I
by installing the bolts J, then tightening
them to the specified torque.
6. Install the manual valve K.
Gear pump bolt J:
7 N·m (0.7 kgf·m, 5.2 ft·lb)
7. Check the hydraulic pressure.
NOTE:
• To check the hydraulic pressure, see Chap-
ter 7, "Checking the hydraulic pressure."
• If the hydraulic pressure is out of specifica-
tion, adjust the relief lock screws to adjust
the pressure to specification.
Gear pump
1
2
3
4
5
6
7
8
9
7-36