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QUICK DRAW BUCKET ONLY: Loosely secure
plastic hose clamp and bar support with 3/8" flat-
washer and nylon lock nut to 3/8" stud located on
back side of bucket.
Locate center top of bucket and measure right 10
inches. Locate quick coupler mount on bucket at this
point. Center punch and drill 7/16" diameter hole
through top box section of bucket. Refer to Figure 9
and to Figure 6, page 37.
(1) Bucket.
(3) Quick coupler mount.
(4) Center punch and drill 7/16" hole.
Figure 8
IMPORTANT: Grapple kit contains one each of
3/4"-16 O-ring boss male and female quick cou-
pler. Third cylinder tube kit contains one each of
1/2"-14 NPT male and female quick coupler.
Identify quick coupler and fitting ends before
installing quick couplers.
Install four hoses between cylinder 90° fittings and
bulkhead tee fittings. Guide left hand hoses under
plastic hose clamp and then tighten bolt. Refer to
Figure 11, page 39.
IMPORTANT: Do not over tighten hose clamp
hardware. Only tighten hardware enough to
clamp hoses snugly. Tighten all other grapple
bolts and fittings using Torque Chart, page 43.
Install hoses and fittings from grapple to loader
using third cylinder tube kit. Connect hoses so that
grapple operates as shown below. Refer to Figure 9.
Lift Cylinder Circuit
Pull the handle
back to raise unit
Push the handle
forward to lower unit
Push handle full forward
to activate float position
Pull the handle
back to roll
back attachment
Push the handle
forward to
dump attachment
3rd Cylinder (optional) Circuit
Pull the handle
back to open
assembly
Push the handle
forward to close
assembly
OPERATING INSTRUCTIONS
When operating the loader with the grapple attach-
ment, always remove the upper level of the stack
first and approach the stack with the bucket level.
The upper grapple teeth must be in the maximum
open position. Never ram the grapple into material to
be loaded to gain the desired depth. Close the upper
grapple assembly only far enough to hold the mater-
ial in place.
Figure 9
38
Install two bulkhead straight fittings to quick coupler
mount using bulkhead nuts. Install o-ring to top end of
bulkhead fitting (if not already installed by factory).
Install 3/4"-16 O-Ring Boss male and female quick
couplers to top o-ring side of bulkhead fittings. Install
JIC tee fittings to other side of bulkhead fittings. Refer
to Figure 11, page 39. Secure quick coupler mount to
bucket using 3/8"-16NC x 3-1/2" bolt, lockwasher and
nylon lock nut. Refer to Figure 6, page 37.