Troy-Bilt 683F Manuel d'utilisateur télécharger pdf (Page 26)

IMPORTANT: Store tine attachment in a

level, upright position to prevent gear oil

from leaking from the dipstick area.

9. To keep the tine attachment dog clutch

coupling clean, cover with the dust cap

(on some attachments) or plastic wrap.

10. The PTO Power Unit is now ready to

install other powered or non-powered

attachments. See the attachment's

Owner’s Manual for installation and

operation instructions specific to that

attachment.

Installing the Tine Attachment

1. Move the two PTO Power Unit swing-

out bolts outward and slide the washers

up against the bolt heads.

2. Remove the support block from under

the engine and slowly roll the power unit

back next to the tine attachment. Place

the support block back under the engine.

3. Remove the dust cap (or protective

wrapping) from the dog clutch coupling

on the tine attachment.

4. Carefully align the guide pin on the

PTO Power Unit with the alignment hole

in the tine attachment and bring the two

units together (Figure 4-27).

5. Move the two swing-bolts into the slots

of the tine attachment. Alternately tighten

each bolt until they are tight enough to

make the concave washers flat. The bolts

must be very tight – if you have a torque

wrench, tighten each bolt to between 70

and 80 ft.-lbs.

IMPORTANT: The swing-bolts must be

kept very tight to prevent damaging wear

to the dog clutch coupling, alignment

pin or the alignment hole. Check bolt

tightness every 2-1/2 operating hours.

6. Remove the engine support before

moving the tiller in a forward direction.

PTO POWER UNIT

OPERATING INSTRUCTIONS

The following are operating instructions

specifically for the PTO Power Unit. Read

the separate Owner’s Manual supplied

with each attachment before attempting to

assemble, attach, transport or operate the

attachment. If needed, please contact us

for a replacement manual. See the back

cover for customer support information.

Some attachments have a drive shaft or

a hydraulic pump that is powered by the

engine on the PTO Power Unit. These

units are called Stationary Attachments,

since they remain in one location when

operating. Attachments can be towed

to a work site with the PTO Power Unit

as described in Operating Non-Powered

Attachments. Other attachments are

pulled or towed behind the PTO Power

Unit. These attachments are called Non-

Powered Attachments.

Setting Up Stationary Attachments

1. Move the Tines/PTO Clutch Lever to

DISENGAGE.

2. Move Wheel Speed Lever (Figure 4-22)

to FREEWHEEL, then block all wheels

(Figure 4-29) to prevent the equipment

from rolling.

Figure 4-26: Pulling attachment

away from power unit.

Figure 4-27: Aligning guide pin with

mounting hole.

Section 4: Operation

Figure 4-25: Moving swing-bolts

outward.

Figure 4-24: Loosening attachment

swing-bolts.

To help avoid personal injury or

damage to equipment, read the attach

-

ment's Owner’s Manual supplied with

each attachment before installing or

operating an attachment. Please read

all control, operation and safety instruc

-

tions.

WARNING

To help avoid personal injury, always

disengage the Tines/ PTO Clutch Lever

before towing any attachment.

WARNING

26

To help avoid personal injury, never

allow people to ride on any PTO Power

Unit or attachment.

WARNING

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