MacDon FD75, Operator'S Manual

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370
Revision B
1020377
A
B
Figure 6.34: Parker Manifold
4. Parker manifold only: Two jam nuts (1 1/2-16 UN-2A) are
needed to properly torque adapter fitting (A) (MD #245160)
to the manifold. To install adapter fitting, follow
these steps:
a. Thread adapter fitting (A) (MD# 245160) into
manifold (B).
b. Thread one of the jam nuts approximately
13 mm (0.5 in.) onto the adapter fitting.
c. Tighten the second jam nut against the first jam nut,
and torque the jam nut to 81
–
88 Nm (60
–
65 lbf·ft).
d. Remove the second jam nut, followed by the first
jam nut. Do
NOT remove the jam nuts simultaneously.
1001164
B
A
Figure 6.35: Adapter Hydraulics
5. Install new filter (B) into manifold (A) until the seal contacts
the mating surface. Tighten the filter an additional 1/2 to
3/4 turn by hand.
IMPORTANT:
Do NOT use a filter wrench to install the new filter.
Overtightening can damage the O-ring and filter.
1001163
A
B
Figure 6.36: Adapter Hydraulics Cover
6. Reinstall cover (B) with five screws (A).
MAINTENANCE AND SERVICING