MacDon 974 FlexDraper - Manual (Page 69)

Form # 147083 Issue 01/07 67
TROUBLESHOOTING
SYMPTOM
PROBLEM SOLUTION REF.
DRAPERS & DECKS
Draper will not drive.
Drapers are loose. Tighten drapers. 51
Drive or idler roller
wrapped with material.
Loosen draper and clean
rollers. 51
Slat or connector bar
jammed by frame or
material.
Loosen draper and clear
obstruction. 51
Roller bearing seized. Replace. 54
Low hydraulic oil. Fill reservoir to full level. *
Incorrect relief setting at
flow control valve.
Adjust relief setting. *
Draper stalling. Material not feeding
evenly off sickle.
Lower reel.
Install stub guards.
29
**
Draper backfeeds or plugs. Material not feeding onto
adapter draper.
Narrow delivery opening by
3 to 4” (1-1/2 to 2” per side). 26
Material accumulates inside
or under front edge of
draper. Deck height improperly
adjusted.
Adjust deck height. 54
TRANSPORT OPTION
Header floatation difficult to
set. Transport wheel support
springs affecting float.
If transport wheels will not
be used in field mode,
remove springs from wheel
supports. ***
* See your Combine Operator's Manual.
** See your MacDon Dealer.
*** See Transport Manual 46581.