Assembly Instruction Tips
TY &
Te rm s Reusable fitting tips to Cutting the hose Phase angle (offset)
remember for easy
SPECIAL TRUCK HOSE
Skive—Removal of the 1. To determine the “J” When making double
cover material exposing
assembly
length (cut length of elbow assemblies, the fol-
the reinforcement prior to Part numbers and dash hose) from “OA” (over- lowing steps should be fol-
fitting assembly. sizes are indicated on all length) de duct “D” lowed to obtain the desired
Dash Size—The hose or
fitting sockets. dimensions of both end angle between elbows.
fitting size expressed in It is essential the fitting
fittings. Consult fitting Tighten both elbows to
1
/
information pages for maximum allowable gap
16
of an inch. be mated with a compati-
The numerator of a frac- ble hose style with the
“D” dimensions. For between socket and nipple
tion whose denominator same dash size. See
hose assemblies with hex. Start to position for
SOCKETLESS fittings, relative angle between
LOW & MEDIUM PRESSURE HOSE
is 16. Example: –8 or –08 Socket Data pages 63-65.
is
8
/
add
1
/
16
” =
1
/
2
”.
2
” to “J” length. elbows. Finish assembly by
Reusable fittings that
Tip: If the old Aeroquip adjusting both elbows.
Nipple—The part of a have a notch in the sock-
assembly was the right Backing off to get desired
hose fitting that goes into et serve as a reference
length, simply remove angle should be avoided.
the hose tube. for the cover skiving
the hose fittings and
Socket—The part of a
length.
measure the hose.
hose fitting that goes Familiarize yourself with
2. Cut the hose square.
over the hose cover or the assembly instructions
Use a cut-off wheel or
reinforcement. before you start to make
fine-tooth hacksaw. HIGH PRESSURE HOSE
Mandrel—A round, prop-
an assembly.
3. Clean the hose bore.
erly sized, steel bar used For hoses that require
Blow out shavings with
for support during skiving, be sure to skive
shop air, blow a foam
assembly of the fitting or the hose to the proper
projectile through the
skiving the hose cover. length and down to the
hose using the
Annular Rings—A series
wire reinforcement.
JetCleaner System (see
of concentric rings inside Use Aeroquip 222070
page 296) or flush with
HOSE FITTINGS
the socket. hose assembly lube liber-
a solvent compat ible
ally on both the inside of
with the hose construc-
the hose and on the fit-
tion.
ting nipple.
(Check for compatibility.)
CAUTION
Always cut hose square
Follow proper safety
by using a sharp instru-
procedures.
ment (hacksaw or cutoff
ADAPTERS &
wheel).
TUBE FITTINGS
For volume production
of hose assemblies,
use Eaton Assembly
Equipment.
Y INSTRUCTIONS
ACCESSORIES & ASSEMBL
Y
HOSE ASSEMBL
EQUIPMENT
APPENDICIES
www.EatonProducts.com
EATON Aeroquip Fluid Conveyance Products A-HOOV-MC001-E1 December 2007 317
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