Woods Equipment 1050 manual Attaching Backhoe to Tractor

1.Main frame assembly

2.540 RPM Pump

2A. 1000 RPM Pump & PTO adapter

3.Pump mounting bracket

4.PTO Adapter

5.1/2 NPT x 70" High-pressure hose asy

6.1 x 30" Low-pressure hose

7.1" NPT to 1" Hose nipple

8.1-1/2" Screw hose clamp

9.1-5/16 - 12 - 1" NPSM 90° Elbow

10.1-1/16 - 12 - 1/2" NPSM 90° Elbow

11.Oval tapered knob

12.Breather cap/dipstick

13.1/2" NC Hex lock nut

14.1/2" NC x 1-1/2" Bolt GR5

Figure 21. Pump Installation

Apply teflon tape to hose nipple (7) threads and install one into reservoir suction screen filter and one into 90° elbow (9).

IMPORTANT

■Fittings with O-rings must be installed properly. Loosen lock nut completely, install fitting all the way, position it and tighten lock nut.

Make sure O-rings are installed on elbows before installing in pump.

Install 90° elbow (9) into pump suction port. Install 90° elbow (10) into pump pressure port. Place suction hose

(6)on hose nipples (7) and secure with hose clamps

(8). Install fitting on hose (5) in 90° elbow (10).

Refer to Pump Mounting Bracket Installation in next section and attach mounting bracket (3) to pump with bolts (14) and lock nuts (13). Install tapered knobs (11) to control handles as shown in Figure 21.

A lifting bar is provided to maneuver backhoe while it is on the pallet. While backhoe is on a pallet, do not lift from any other point. When backhoe is removed from pallet, remove lifting bar and discard.

Remove lag screws from rear of backhoe and remove backhoe from skid.

ATTACHING BACKHOE TO TRACTOR

Use either 540 or 1000 rpm PTO speed; never exceed the rated pump rpm.

Only mount this backhoe on 50 hp or greater, Category 2 and 3 tractors with 2000 lb. minimum lift capacity and with original equipment high-strength top link pin of at least 1" diameter or approved top link brackets and pins available form your WOODS dealer for some trac- tors not originally equipped with 1" diameter pins.

Service hydraulic reservoir by filling to full mark on dip- stick (approximately 9-1/2 to 10 U.S. gallons). When backhoe is mounted and cylinders are filled, it will be necessary to add fluid to reservoir. System capacity is approximately 14 U.S. gallons.

IMPORTANT

■Fill with clean oil. Do not mix oil types or grades.

51861 (Rev. 6/16/2006) Assembly 29