November 5, 2003
8
Lit. No. 26182
27750 LD
Cap Screw
Washer
Locknut
Mounting Hydraulic Unit
1. Bolt the Insta-Act
®
hydraulic unit to the headgear
using two 1/4" x 3" cap screws, flat washers, and
locknuts.
2. Remove the plugs from the angle ports, lift port and
the 3/8" NPTF plug from the breather port. Screw
the 90°
swivel elbows into the angle ports and lift
port as shown. Screw the 3/8" NPTF x 90° street
elbow into the breather port .
3. Note the proper orientation of the elbows in the
photo below. The 1/4" x 90° swivel elbow in the lift
port should be at 12 o'clock. The 3/8" x 90° street
elbow in the breather port should point straight up.
Screw the 3/8" NPTF breather into the street
elbow.
Front View
Lift
Hose
DS Angle
Hose
PS
Angle
Hose
1
/4" x
90
°
Sw
i
ve
l El
bows
3
/
8
" N
P
TF
Breather
Breather
Port
Li
ft
Port
Ang
l
e
Ports
3
/
8
" N
P
TF x
90
°
Street
El
bow