Woods Equipment DS1260, DSO1260Q, DS1440 Splitter Gearbox Repair Figure Remove Gearbox from Cutter

		7.	Spacer
		8.	Gear 16T M8 (540 rpm)
		8.	Gear 22T M8 (1000 rpm)
		10	Cap screw, M10 x 25
1.	Input shaft	11.	Bearing, cup & cone
2.	Oil seal, metric 50 x 90 x 10	12.	Housing, Gearbox Input	17.	Shim
3.	Oil plug, 3/8	13.	Bearing, cup & cone
				18. Bearing, cup & cone
4.	Gearbox housing	14.	Output shaft
				19. Gear 16T M8 (1000 rpm)
5.	Cotter pin	15.	Oil seal, metric 45 x 85 x 10
				19. Gear 22T M8 (540 rpm)
6.	Castle nut M40 x 1.5	16.	Snap ring, 85 dia.
				20.	Dipstick plug

Figure 15. Splitter Gearbox Assembly

SPLITTER GEARBOX REPAIR (Figure 15)

NOTE: Replacing gears, shafts, bearings, and seals may not be cost effective. Purchasing a complete gearbox may be more economical.

Remove Gearbox from Cutter

1.Disconnect driveline from the tractor PTO and remove it from center gearbox.

2.Remove dipstick plug (20) and siphon gear lube from housing through this opening.

NOTE: Flex coupler driveline can not be removed when center and side gearboxes are bolted in place.

3.Disconnect and remove flex coupler driveline from side of gearbox by:

a.Removing six 3/4 x 2-1/2 cap screws and 3/4 hex nuts from around center gearbox

b.Removing tapered cap screw and hex nut from flex coupler yoke

c.Rotating gearbox and slide flex coupler from gearbox shaft.

Disassemble Gearbox (Figure 15)

1.Remove breather plug from top of gearbox.

2.Remove plug (3) from side of input housing (12) and pour out gear oil.

3.Remove eight 10 mm cap screws (10) from around input housing (12). Remove input shaft assembly and housing.

4.Remove oil seals (15) (to be replaced) from both sides of output shaft (14).

5.Remove snap rings (16) and shims (17) from both sides of output shaft (14).

6.Support gearbox in a handpress and push on left side of output shaft (14) to remove right bearing

(18)and gear (19) from housing.

7.Support housing in vise in a horizontal position.

8.Remove left bearing (18) by using a punch and hammer from right side of housing. Drive bearing out of housing.

9.Remove cotter pin (5), castle nut (6), shim (7), gear

(8)and shim (17) from input shaft (1).

10.Remove seal (2) (to be replaced) from input housing (12).

11.Support input housing in a vise and remove bearing (11) by using a punch and hammer. Drive bearing out of housing.

12.Inspect gears for broken teeth and wear. Some wear is normal and will show on loaded side. Forged gear surfaces are rough when new. Check that wear pattern is smooth.

32 Dealer Service MAN0571 (Rev. 6/15/2007)