(11)
Fit set spring (655) to spool hole and put
compensating piston (621) and piston
case (622) into compensating hole.
Fit pilot cover (641) and tighten it with
hexagonal socket head screws (437,
438).
(12)
Put spring seat (644), pilot spring (646)
and adjusting ring (Q, 645) into pilot hole.
Then fix spring seat (624), inner spring
(626) and outer spr ing (625) into
compensating hole.
When fitting spring seat, take care not to
※
mistake direction of spring seat.
(13)
Install cover (C, 629) fitted with adjusting
screws (628), adjusting ring (C, 627), lock
nut (630), hexagon nut (801) and
adjusting screw (924).
Then tighten them with hexagonal socket
head screws (438).
This completes assembly.
8-31
(210-7) REG14
(210-7) REG15
(210-7) REG16