32
Potential pinch points.
The spring can suddenly
retract (compress) when
upper spring bracket bolt
is removed. Keep hands clear of return
springs during bolt removal.
5
.
Carefully loosen and remove two upper
return spring retaining bolts (C16).
NOTE
: There can be tension remaining on
spring (C14). As the bolt is removed, the
spring will quickly retract (compress) away
from upper spring bracket (A11).
(A11) Upper Spring Bracket. (C14) Return Spring.
(C16) Upper Spring Bolt
6
.
Once the two upper spring mounting bolts
are removed, completely remove two lower
spring bracket bolts (B11), that where
loosened in Step 2. Save all bolts, lock
washers and sleeves for reuse.
7
.
Remove upper spring bracket bolts,
washers, and nuts (C8) (not shown), lift up
on drive cylinder (C1) and remove upper
spring bracket (A11) from inside main
carriage channel (B1).
(A11) Upper Spring Bracket. (B1) Main Carriage
Channel. (C2) Drive Cylinder.
8
.
Slide each return spring (C14) out from the
top of drive ram (A1) and main carriage
channel (B1), as shown.
WARNING
Summary of Contents for HD-12-H
Page 44: ...44 Service Parts 44 Driver Assembly ...
Page 46: ...46 Hydraulic Base Plate Assembly ...
Page 55: ...Notes 55 ...