Bush Hog 865H Operator's Manual download pdf (Page 25)

O. Install wing over center stops on each wing lug using

3/8 x 1” bolts and lock washers. Install wing lift cylinders

with rod end connected to the wing lug. It may be nec-

essary to remove port plugs to extend cylinder. Install

the cylinder in the slotted holes. Place a 1-1/4” di-

ameter x 1” long cylinder pin spacer bushing between

the ears of the cylinder. Secure cylinder in slot with 5-

3/8” pin, flatwashers and cotter pins. NOTE: A flat-

washer is required on both ends of the pin between

the roll pin or cotter pin and the slotted cylinder

lugs. If this is not done, the pin can work free of the

cylinder lug. (Figure 5-11).

P. Assemble center section driveline as shown in

Figure 5-12. The driveline must be disassembled by

removing the bolts holding the two halves together. In-

stall clutch end to center section gearbox using ta-

pered pin, lockwasher and nut. Tighten to 30 ft. lbs.

Slide yoke end onto power divider gearbox. Reinstall

bolts holding the two halves together. Note that the

bolts must be installed so that nuts will be on clutch

end. Rotate grease fittings to the top for easy access

later.

Q. Attach shield assembly to center gearbox using

four 10mm x 25mm bolts, lockwashers and flatwash-

ers. (Figure 5-13) Remove four bolts from power di-

vider gearbox. Attach shield assembly to top of power

divider gearbox using four 10mm x 50mm bolts (from

bag of fasteners) lockwashers and flatwashers.

Figure 5-11 Wing Cylinder Stop Wing Lugs

Figure 5-12 Center Driveline Assembly

R. Attach U-joint retaining bracket to the mounting

bracket welded to the deck of each wing in front of the

gearbox input shaft. Secure with two 1/2” x 1-1/2”

bolts, lockwashers and locknuts. (Figure 5-14)

S. Install hinge plate and lock angle on wing gear-

boxes using four 10mm x 25mm bolts, flatwashers

and lockwashers per shield. Install shield on hinge

plate using rod and two pushnuts. Lower shield and

secure with lynch pin.

T. Install wing drivelines, attaching the clutches to

the wing section gearboxes. Rotate the driveline until

te grease fittings are on top and in the same position

as center unit driveline grease fittings. With greasefit-

tings properly positioned, install driveline to power di-

vider gearbox. Secure drivelines with tapered pin,

lockwasher and nut. Tighten nut to 30 ft. lbs. Pull on

each driveline to make certain it is securely attached.

NOTE: If drivelines (including input CD driveline) are

installed with the grease fittings in approximately the

same position, it will simplyfy the greasing of all fittings

during regualr service intervals.

U. If optional pillow block driveline assembly is used,

place mount weldment between tongue plates and

fasten with 3/4 x 2” bolts, lockwashers and nuts.

Slide bearing onto jackshaft until it is against shoulder

Figure 5-13 Center Shield Installation

10mm x 25mm Bolts

10mm x 50mm Bolts

Center

Gearbox

Power Divider Gearbox

Shield Over Shaft

Used Only on 2710

Clutch End To Center Gearbox

Figure5-14 Retaining Ring

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 35 36

Comments to this Manuals

No comments

Bush Hog 865H Operator's Manual Page 25

Comments to this Manuals

Related products and manuals for Compact Excavator Bush Hog 865H