drago GT - Gathering Chains; Deck Plates

PART REPLACEMENT
Corn Head Clinic Guide - GT
16
Gathering Chains
The gathering chains should be replaced when they reach 3% stretch. Continuing to run past this point can cause
the chains to break and potentially enter the combine. Measure the amount of exposed tensioner tube
(highlighted area). This dimension should be 2
13
/
16
” or less.
Deck Plates
The deck plates can become worn over time causing material to hairpin on sharp edges impeding feeding. The
wear is typically concentrated on the vertical edge that contacts the crop on the front curve (highlighted area).
When this vertical edge becomes thin the deck plates should be replaced.
Wear
Location
2
13
/
16
”