Alemite 7340 Service Manual - Page 11
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1 Instruct the assistant to grip the hose
securely with both hands to prevent
uncontrolled retraction.
2 Grip the sheave assembly securely with
gloved hands.
2.1 Gloves should be non-slip.
3 Turn the sheave assembly just enough to
allow the pawl to be free of tension from
the ratchet.
4 While maintaining the position of the
sheave assembly with one hand, move
the pawl away from the ratchet.
4.1 Use a screwdriver or other suitable
tool.
5 Instruct the assistant to allow the hose to
retract slowly onto the sheave assembly.
Reel packages
Reel package model Hose reel (bare) Part number
8080-A
7340
8080-B
7341
8080-H
7341
8080-C
7341
8080-D
7341
1)
Delivery hose length is designated by the suffix in the part number. Example: 317870-80 is 80 feet (24.4 m) long.
Reel packages
Hose reel models 7340 and 7341 are
included in the reel packages listed below.
NOTE
The power spring tension is preset at
the factory for most installations.
Once the reel package is installed and
the system is pressurized, refer to the
section entitled
Checking spring tension, page 9.
Outlet components
Delivery hose
1)
Description
317870-80
/
in (9.5 mm) ID two-wire braid ,
3
8
317813-80
/
in (12.7 mm) ID single-wire braid,
1
2
317813-100
/
in (12.7 mm) ID single-wire braid,
1
2
317811-80
/
in (12.7 mm) ID air,
1
2
317811-100
/
in (12.7 mm) ID air,
1
2
/
in (9.5 mm) NPTF (m) x
3
8
/
in NPTF (m) x
1
2
/
in NPTF (m) x
1
2
/
in NPTF (m) x
/
in NPTF (m)
1
1
2
2
/
in NPTF (m) x
/
in NPTF (m)
1
1
2
2
11
Hose stop
/
in (6.4 mm) NPTF (f) 337437
1
4
/
in NPTF (m)
337437
1
2
/
in NPTF (m)
337437
1
2
337437
337437