Macdon 3020 Pull-Type Windrower User Manual download pdf (Page 82)

71

TROUBLE SHOOTING

SYMPTOM

PROBLEM

SOLUTION

REF.

CROP LOSS AT CUTTERBAR

(cont'd)

Rape or flax catches at

R/H or L/H divider.

Divider rod not installed.

Install divider rod to

push crop down to allow

cutting.

17

Excessive bouncing.

Float set too light

Loosen float springs.

42

CROP LOSS AT DRAPERS

Draper rollers wrap.

Drapers not tracking

straight.

Adjust drive roller.

56

Drapers running too far

back.

Adjust idler roller.

58

Upper draper track not

installed on rear draper

track extension.

Install upper draper

track.

25

Draper edges torn.

Replace draper.

59

Material catches

between draper and

frame in corners.

Turning corner too

sharply, causing

machine to back over

windrow.

Turn corners less

sharply.

28

TRANSPORT

Transport too wide.

R/H wheel steered

incorrectly.

Adjust wheel steering.

31

R/H wheel does not go

into transport.

Selector valve

incorrectly positioned.

Ensure L/H wheel latch

is in transport position.

32

Tractor hydraulic

pressure is low.

Hold header lift valve

and drive forward.

---

Can not install header

lock pin.

Clevis not in

adjustment.

With header fully raised,

install shim washers

between bracket and

stop.

18

L/H wheel does not lock

in field position.

Wheel not castered to

field position.

Drive tractor to fully

caster L/H wheel to field

position.

34

DRIVES

Sickle drive pounds.

Loose bolts at radius

arm pivot, sickle head,

pitman, or crank wheel

mount.

Tighten bolts.

---

Loose bearings in crank

wheel.

Adjust.

---

Bearings loose in

pitman.

Replace bearing or

pitman.

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