Summers Superchisel - 5-Section - Manual (Page 29)

2-17
SECTION 2 – INSTALLATION OF TRIP ASSEMBLIES
1. Hang trip assemblies according to layout.
NOTE: Installation of trip assemblies can be
done after machine is raised. Complete
hydraulic assembly on pages 2-19 through
2-30 before mounting trip assemblies if
preferred.
– Use 3/4” u-bolts for 4x4 tube with 3/4”
lock washers and 3/4” nuts.
– Tighten u-bolts an equal amount on
top and bottom. The same amount
of threads should appear on top and
bottom of the u-bolt.
2. Trip assemblies located at 270” on 50’-54’,
294” on 56’-60’ from center are attached
with 3/4” x 6-1/2” (8X0121) bolts. These
bolts also hold the liftarm pivot bracket at
that location.
3. Install shanks into trip assemblies.
– Slide shank into shank holder. Install
3/4” x 4” bolts and tighten securely.
– Shanks will fit snugly into shank holder.
If tapping bottom of shank does not
work, it may be necessary to remove
burrs or paint from shank or shank
holder.