41 - 7
Assembly
(continued)
3.
Tighten the hexagonal socket head bolts (125) to the
specified torque. 29.4 Nm (21.69 lbf ft).
Note:
Tighten the bolts alternately a little at a time until they
are tightened to the specified torque.
4.
Mount the washers 2 (217), springs (241) and spring
seats (216) in order onto the spools (201).
5.
Stand each spool (201) on a level work bench, push the
spring seat up and insert the two semicircular washers 1
(215) into the top of the spring seat, such that they do
not overlap.
Note:
Install the washer 1 (215) so that its sharp edge side
catches on the spool head.
Do not pull down the spring seat by more than 6 mm.
6.
Mount the spring (221) into the case.
Mount the pressure reduction assembly into the casing.
Note:
Assemble them in the original positions before
assembly.
Section E
Hydraulics
9803/6020
Section E
41 - 7
Issue 1
Remote Control Valve
Summary of Contents for JS70
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