Western MIDWEIGHT Installation Instructions Manual page 13

FloStat HYDRAULIC UNIT
®
The FloStat hydraulic unit and mounting hardware are
found in the hydraulics box.
1. Remove the valve cover from the hydraulic
unit valve block and set aside. Discard the two
#8 x 1/2" TORX hex head cover screws.
®
2. Position hydraulic unit in bracket on upper lift
frame cross member with valves toward the
driver's side. Install two 1/4" x 2-3/4" cap screws
down through bracket and valve block and retain
with locknuts. Do not tighten nuts at this time.
3. Install a 3/8" x 1" cap screw through hole in rear
of cross member into valve block. Do not use any
washers on cap screw. Tighten to 15–20 ft-lb.
Valve block should be tight rearward against
bracket.
4. Tighten the two 1/4" locknuts from Step 2.
FloStat
Hydraulic
Unit
TORX ® is a registered ( ® ) trademark of Textron, Inc.
Lit. No. 64369, Rev. 04
INSTALLATION INSTRUCTIONS
1/4" x 2-3/4"
Cap Screw
3/8" x 1"
Cap Screw
(no washers)
1/4" Locknut
13
Lift Arm
The lift arm and hardware are found in the A,Q&L box.
1. With chain hooks forward and up, position lift arm
ends around upper lift frame vertical supports and
align holes.
2. On each side, install a 3/4" plastic washer
between the outside leg of the lift arm and the lift
frame vertical support. Install a 3/4" x 3-1/4" clevis
pin from the outside. Secure with a 3/4" fl at
washer and cotter pin.
3/4" Flat
5/32"
Washer
Cotter
Pin
Lift
Arm
3/4" Flat Washer
& 5/32" Cotter Pin
Lift Frame
Vertical Support
3/4" x 3-1/4"
Clevis Pin
3/4" Plastic
Washer
Lift Frame
Vertical Support
Lift Arm Leg
3/4" x 3"
Heat Treated (HT)
Clevis Pin
3/4" x 3-1/4"
Clevis Pin
June 15, 2010