Blizzard 680LT Installation Instructions & Owner's Manual page 13

3. Hook each extension spring to the receiving holes
on the pivot beam and attach the opposite end of
the spring to its respective spade bolts. Install the
spade bolts through the extension spring mounting
angle on the top rear of the blade. Secure each
spade bolt by placing one 5/8" fl at washer on the
bolt and thread one 5/8" locknut. Tighten each
locknut until a piece of paper can pass between
the 3rd and 4th coils on the spring.
Lit. No. B64118, Rev. 03
MOLDBOARD & A-FRAME ASSEMBLY
4. Install the blade guides at each end of the
moldboard. Insert the cap screw through the holes
at the top of the wing reinforcement rib. Tighten all
screws with locknuts.
13 March 1, 2009