Coupling And Tube Assembly - Roberts Gorden Blackheat BH15UT Installation, Operation & Service Manual

Step 7.5 Coupling and Tube Assembly
A
Close coupling
with tab.
Open
Closed
C
Insert tubes into coupling.
Tube
Step 7.5.1 Coupling and Tube Assembly (Continued)
Tighten slide bar as shown below.
Correct Slide Bar
dimensions
Tab
Orient coupling so that
the impact block is in the
2:00 or 10:00 o’clock
positions
Tube
Drive slide bar until tight.
End of slide bar should be
within tolerance listed below.
± 50 mm
• Repeat Step 7.5 A - D until all tubes are assembled.
SECTION 7: U-T
B Start slide bar/coupling lock
onto coupling.
76 mm to
101 mm
D
Tighten coupling to join tubes.
Description
Coupling
Slide Bar/Coupling Lock
Tube
Incorrect Slide Bar
position
H I
UBE EATER NSTALLATION
Slide Bar
Wide End
Coupling
Slide Bar
Coupling
Tube
Part Number
01329600
01329700
91409408
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