Install nta607/2007hd driver – Great Plains VARIABLE RATE KIT Operator Manual User Manual

Page 12

Air Drill Variable Rate Kit

Front

Parts

Great Plains Mfg., Inc.

166-263M

Front

Parts

6/23/2010

Install NTA607/2007HD Driver

For ADC or NTA907/3007, install driver per page 11,
then continue at step 62 on page 13.

Refer to Figure 17 (a cut-away view)
On NTA607/2007HD, the driver modules mount verti-
cally, with the cable lead exiting from the bottom of the
module. The module mounts to the rear face of the brace
plate

(as shown). The module side with four visible

studs

and nuts faces to cart right (away from cart).

59. Select one new:

464360033S1 G P ZEROMAX VALVE DRIVER

and two sets new:

802-804C HHCS 1/4-20X2 3/4 GR8 PLT
804-006C WASHER LOCK SPRING 1/4 PLT
803-006C NUT-HEX 1/4-20 PLT

Mount the driver module to the rear side of the
brace plate under the base end of an actuator (or
the actuator, if only one meter is being converted to
variable rate). Tighten the nuts and bolts only to
Grade 2 specification, to prevent deforming the
module housing.

Refer to Figure 18
60. Remove the bolt, clip

, washer and nut securing

the clip to the mount (installed at step 27 on
page 7).

Route the two-pin lead

through the clip

. Re-

secure the clip to the weldment. Tighten fasteners
to no more than Grade 2 torque spec.

61. If two meters are being converted to variable rate,

repeat step 59 and step 60 for the other meter.

Figure 17

NTA607/2007 Driver Mounting

31364