TM
Model 4900M0290-01
Rev. 8/19 4-11
Fertilizer
Low rate check valves are provided for in-line installation between liquid fertilizer piston pump and openers or
in-furrow to ensure equal distribution of product at low rates and siphon protection for field turns. Check valves
eliminate the need for anti-siphon loops.
CHECK VALVES
REAR TRAILER HITCH OPTION
NOTE: Periodically check feed hose for kinks to prevent restricted delivery rate.
Trailer Hitch
Rear trailer hitch is used to tow a 3 or 4 wheel wagon behind planter. Hitch height during field operation and transport
is 15". Hitch height will raise to approximately 42" when planter is lifted.
Adjust rear trailer hitch length by loosening the " set screws at rear of outer tube, removing 1" x 8 ½" bolt at center of
hitch, and sliding hitch in or out to one of 4 sets of adjustment holes. Reinstall and tighten hardware.
Rear trailer hitch is designed for use
with piston pump only. Maximum
allowable hitch weight is 200 lb (90.71
kg). Do not exceed 6,000 lb (2,721.55 kg)
gross towing weight or the equivalent
of a loaded 500 gal (1,892.7 L) tank
and running gear or equipment can be
damaged.
NOTICE