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3-4 HYDRAULIC LIFT INSTALLATION
IMPORTANT
READ ALL SAFETY PRECAUTIONS AT THE
FRONT OF THE SECTION BEFORE ATTEMPT-
ING ANY OF THE FOLLOWING PROCEDURES.
IMPORTANT
SEE FIGURE 3-5 FOR PART NAMES.
3-4.1
Install the master cylinders on the main
frame ports up, using clevis pin and cotter
pins. Connect rod to gauge wheel arm.
3-4.2
Install the slave cylinders on the wing
frame ports up, using clevis pin and cotter
pins. Connect rod to gauge wheel arm.
o
3-4.3
Install 90
elbows into base and rod end
of each lift cylinder.
3-4.4
Install three adapters in ports #2, #3,
and #4 of flow divider valve. Secure flow di-
vider valve to flow divider mounting bracket
using 5/16-18 x 3 hex head cap screws, flat
washers, and 5/16 hex lock nuts. Install
check valves on frame using 3/8-16 x 1-3/4
hex head cap screws and split lock washers.
3-4.5
Install two swivel adapters into adapters
already installed in ports #2 and #4 of flow
divider valve.
ITEM
PART NO.
A
1-397-010105
B
1-397-010059
1-397-010311212
1-397-010263
C
1-397-010104
D
3-397-010022
3-397-010041
1-397-010332228
E
1-397-010311198
HOSE LENGTH (MODEL USED)
44" (ALL MODELS)
142" (30')
212" (35')
240" (40')
50" (ALL MODELS)
136" (30')
204" (35')
228" (40')
198" (ALL MODELS)
Table 3-1 Hydraulic Lift Hose Installation
NOTE: Mount check valve so that the ports V1
and V2 are facing the divider valve with V1 port
behind the V2 port. Install hose A in V1 port of
each check valve and connect to swivel adapt-
ers on the flow divider valve. Install hose A into
the V2 port of each check valve. Connect to-
gether hose A with internal pipe swivel tee (See
Figure 3-5 and Table 3-1).
3-4.6
Screw adapters into port C1 of check
valves. Assemble straight restrictors onto the
adapters with the arrow pointing away from
the check valves. Use hose C to connect
straight restrictor to base port of master cyl-
inders.
3-4.7
Connect hose B from C2 port of check
valves to the rod end of slave cylinders.
3-4.8
Connect hose D from the base end of
slave cylinders to the rod end of master cyl-
inders.
3-4.9
Install one hose E from internal pipe
swivel tee to coupler. Install other hose E
from adapter in port #3 to coupler.
IMPORTANT
ALL CYLINDER PORTS ARE PLUGGED WITH
BLACK PLASTIC PLUGS. DON'T FORGET TO
REMOVE ALL PLUGS AND REPLACE WITH
PIPE PLUGS OR HOSES BEFORE APPLYING
HYDRAULIC PRESSURE TO CYLINDERS.
3-9
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