172-65440MA-01(JH7RH-B) 18 Nov 2020
11
Table of Tightening Torques
Part Name
Torque
Distance Across Flats
N
m
(lbf
ft)
mm
(in)
Air Vent Valve Seat
30
(22)
19
(
3
/
4
)
Air Vent Guide
100
(73)
24
(
15
/
16
)
Cover Nut
700
(510)
46
(1
13
/
16
)
Orifice Locknut
250
(185)
32
(1
1
/
4
)
Outlet Cover Nut
200
(150)
30
(1
3
/
16
)
NOTE: -Coat all threaded portions with anti-seize.
-If drawings or other special documentation were supplied for the
product, any torque given there takes precedence over values
shown here.
(1 N
m
10 kg
cm)
Special Notes
1. After operation following disassembly and reassembly, it is recommended that
the trap be let to sit for a day and then receive additional tightening.
2. Using the tightening torques for the cover nuts and outlet cover nuts as a
reference, tighten until the cover and outlet cover gaps are uniform. The gaps
should be 1.5 mm (
1
/
16
in) or less.
Cover or Outlet Cover
1.5 mm (
1
/
16
in)
Body
