Buhler 2425 - Manual (Page 301)

SECTION 3 - LUBRICATION AND MAINTENANCE
3-77
AS REQUIRED
38° - To limit the articulation angle to 38°, use the
articulation blocks with the thin portion toward
the inside. Torque the mounting bolt to 177 N⋅m
(137 ft. lbs.).
NOTE: Any tractor that is equipped with a
PTO option requires a 38° articulation block
kit be installed on it. If the tire size of the
tractor requires a 33° or 31° articulation kit,
use those kits instead of the 38° kit for a PTO
option.
Figure 3-127
33° - To limit the articulation angle to 33°, use the
articulation blocks with the thick portion to the
inside. Torque the mounting bolt to 177 N⋅m (137
ft. lbs.).
Figure 3-128
31° - To limit the articulation angle to 31°, use the
articulation blocks in conjunction with the
backing plate. The articulation block should have
the thick portion toward the inside. Torque the
mounting bolt to 177 N⋅m (137 ft. lbs.).
Figure 3-129