Installation Instructions

81700·82100·82400 WSM,
11770
TIGHTENING TORQUES
Tightening torques
of
screws and nuts on
the
table
bellow
is
especially specified.
(For general
use
screws and nuts:
See
page
G-8)
8
HYDRAU
L1C
SYSTEM
Item
N-m
kgf-m
ft·lbs
Fuel
cut
off
solenoid
mounting
screws 9.80
to
11.2
1.00to1.15
7.24to8.32
Fuel
filter
bracket
mounting
screws 23.6
to
27.4
2.4to
2.8
17.4to
20.2
Flow
priority
valve
mounting
screws 17.7
to
20.6
1.8
to
2.1
13.0
to
15.2
Delivery pipe flare nuts 29.4
to
39.2
3.0to4.0
21.7
to
28.9
Hydraulic
pump
mounting
screw and
nut
23.6
to
27.4
2.4to
2.8
17.4to
20.2
Cover
mounting
screw
34.3
to
39.2
3.5to4.0
25.3to
28.9
Hook and connecting plate
mounting
screws and 39.2
to
44.1
4.0to4.5
28.9
to
32.5
nuts
Top
link
bracket
mounting
screws 77.5
to
90.1
.
7.9tp9.2
57.2
to
66.5
Hydraulic cylinder assembly mounting screws and 39.2
to
44.1
4.0to4.5
28.9
to
32.5
nuts
Position control valve
mounting
screws
23.6to
27.4 2.4
to
2.8
17.4to
20.2
Relief valve plug 49.0
to
68.6
5.0to
7.0
36.2
to
50.6
Plug 3 39.2
to
58.8
4.0to
6.0
28.9to
43.4
Plug 2 29.4
to
49.0
3.0to
5.0
21.7
to
36.2
Plug 1 29.4
to
49.0
3.0to
5.0
21.7
to
36.2
8-53