Multiquip WRS5200 (ORIGINAL COPY) - Manual (Page 31)

wrs5200 hydraulic roller screed • operaTion manual — rev. #1 (10/22/10) — page 31
rOller ScreeD aSSeMblY
roller screed assembly
The following will be required for the assembly of the
screed:
„ Wrenches/Allen Wrenches
„ String
„ Rubber Mallet
When assembling the screed it is very important to keep
truss sections on the appropriate side of the screed. The
screed has an operators end (right-side) and a power unit
end (left-side).
To help with the assembly of the screed each truss is
stamped with a letter and a number which can be found
on the top pipe of each section of truss.
The following assembly instructions will illustrate how to
assemble a 44 ft. (13.41 meters) roller screed. Reference
Table 9, Screed Length Parts Matrix. This table will call-out
the required parts for the desired screed (length).
Lay the parts as shown in Figure 16 in a clean assembly
area that is free of dirt and debris. Assemble the truss
sections to match the strike tube lengths. For this example,
the strike tube lengths are 14 ft. (4.25 m) operator's end,
16 ft. (4.87 m) middle section and 14 ft. (4.25 m) power unit
end.
Task 1: operator's end Truss sections (reference
figure 16)
1. Locate the 6 ft. (1.8 m) right-side section of truss B.
This truss section can be identified by the R14 marking
on the top pipe.
2. Next locate the 3 ft. ( 1 m) right-side section of truss c.
This truss section can be identified by the r8 marking
on the top pipe.
3. Reference detail B, and join truss sections B and c
together. Use the 1/2-13X1-1/2 HHCS screws (12)
when joining these two truss sections along with 1/2-
inch flat washers (24) and 1/2-inch nyloc nut (12).
4. Reference detail A and join the 5 ft. (1.5 m) operator's
end truss section a to previously assembled truss
sections B and c.
5. Use the 1/2-13X1-3/4 HHCS screws (12) when joining
these three truss sections along with 1/2-inch flat
washers (24) and 1/2-inch nyloc nut (12).
NOTICE
When joining truss sections B and c to truss section a,
let B and c truss sections rest on bosses (4) of inner
plate for support and alignment. Torque 1/2-inch nyloc
nut to 75 ft-lbs. ( 102 N.m)
Bosses and mounting hardware are factory installed.