172-65455MA-03 (JH7RL-B/JH7RM-B) 13 Jul 2015
10
Disassembly / Reassembly of Components Inside the Body
Part
During Disassembly
During Reassembly
Screen
Remove by lifting straight up
and out while turning
Set the screen on the screen holder, making
sure the top of the screen does not stick up out
of the body
Screen
Holder
Remove without bending
Place on the ledge inside the body, making sure
the rounded side is on top
Float
Remove, being careful not to
scratch the polished surface
Insert, being careful not to scratch the polished
surface
Orifice Plug
Remove with a socket
wrench
Consult the table of tightening torques and
tighten to the proper torque
Orifice Plug
Gasket
Remove the gasket and clean
sealing surface
Replace with a new gasket; coat surfaces with
anti-seize
Orifice
Remove with a socket
wrench
Consult the table of tightening torques and
tighten to the proper torque
Orifice
Gasket
Remove the gasket and clean
sealing surface
Replace with new gasket; coat surfaces with
anti-seize
Table of Tightening Torques
Part Name
Torque
Distance Across Flats
N
⋅
m
(lbf
⋅
ft)
mm
(in)
Orifice
280
(205)
26
(
1
)
Orifice Plug
420
(310)
50
(1
31
/
32
)
Air Vent Valve Seat
30
(22)
19
(
3
/
4
)
Cover Nut (JH7RL-B)
110
(81)
21
(
13
/
16
)
Cover Nut (JH7RM-B)
200
(150)
24
(
15
/
16
)
Drain Plug
100
(73)
26
(1)
NOTE: - Coat all threaded portions with anti-seize.
(
1 N
⋅
m
≈
10 kg
⋅
cm)
- If drawings or other special documentation were supplied for the product, any torque
given there takes precedence over values shown here.
