Mauldin 1860 - Set Extension Slope; Set Extension Bottom Angle of Attack

30
Calder Brothers Corp
V 1.0
Model: 1860 Paver
SN:
Serial Number Range:
874-S-86TCX5Y2*03874 to _____________
3. With screed extensions retracted, run a string across
the entire trailing edge (5) of the screed extension
bottoms.
5.2.3 Set Extension Slope
1. Prepare paver for screed adjustments. See Section
5.2.1 Prepare Paver For Screed Adjustments.
2. Adjust slope ratchet style handles (6) until screed
extension bottoms are above string on both sides,
looking at the inboard edge of the extension bottoms.
3. Reverse direction on slope ratchet handles and lower
the inboard edges until they are just contacting the
string.
5.2.4 Set Extension Bottom Angle Of Attack
1. Prepare paver for screed adjustments. See Section
5.2.1 Prepare Paver For Screed Adjustments.
2. The extension angle of attack measurement (7) should
be originally set at 0.25 in (6.5 mm) above the straight
edge (3). Make rst measurement with extension fully
retracted, then second measurement with extension
fully extended.
3. Fully extend extension.
4. Loosen jam nuts and turn adjusters (8) clockwise to
increased angle or counter clockwise to decrease angle.
5. Tighten jam nuts.
6. Verify measurement, adjust if needed.