Great Plains ADC2220 Assembly Instructions - Manual (Page 16)

167-088M Table of Contents Index 2012-08-17
14 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
Setup
This section covers hitching the cart to the tractor and
hooking up the hydraulic hoses.
Refer to Figure 9
Cart Drive System
Before hitching to the implement, check that the cart has
the correct sprockets. Without the correct sprockets, the
air drill will meter seed inaccurately.
ADC2220 Sprocket Sizes
Hitching Cart to Tractor
Crushing Hazard:
You may be severely injured or killed by being crushed
between the tractor and cart. Always park and shut off the
tractor before placing any body part between the tractor and
cart.
1. Back the tractor drawbar up to the cart until the holes
in the cart hitch and the tractor drawbar are aligned.
Use the jack to make height adjustments.
2. Install the drawbar pin. Remove the jack. Store
in-line with the left tongue rail on the storage stob.
3. Attach the cart safety chain to an anchor on the
tractor capable of pulling the unit.
4. Plug the electric-harness lead from the cart into the
monitor lead. To install the monitor in your tractor,
refer to the operator’s manual (see “Air Drill Cart
Document Family” on page 6).
5. Plug harness lighting connector into receptacle on
tractor.
Sprocket
Location
Sprocket Size for Implement Used
NTA3010 NTA3510 CTA4000 ADI334 ADI345
Lower Main 17T 19 17T 19T 19T
Clutch 38T 38T 29T 38T 29T
Jackshaft Input 37T 45T 45T 45T 45T Figure 9
Drive Sprockets
17063