2225 Hy Drau Lic Plumb Ing In Stal La Tion - Landoll 2220 Series Operator's Manual

3-5 2225 HY DRAU LIC PLUMB ING IN STAL LA TION

IM POR TANT
1. Pipe seal ant is not re quired to in stall hoses
to mani fold and cyl in ders equipped with hy -
drau lic O- ring fit tings.
2. In the fol low ing pro ce dure, left- and right-
hand are de ter mined stand ing at the back of
the ma chine, look ing to wards the front.
3. In the steps be low, re fer to Ta ble 3-1 for
hose part num bers and to Fig ure 3-6 to in sure
proper lo ca tion of each hose dur ing in stal la -
tion.
4. Owner of trac tor is re quired to sup ply some
of the parts in this pro ce dure for its proper
com ple tion. Please read through this pro ce dure
be fore in stall ing hoses.
3-5.1 In stall the hy drau lic mani fold on the
frame and se cure with 1/2" x 3-1/2" cap
screws and lock ing nuts. The mani fold mount
is at the cen ter of the frame above the rock -
shaft (See Fig ure 3-2).
3-5.2 In stall a 90° el bow to both rear ports on
the hy drau lic mani fold. Both el bows should
an gle down ward and to the left ap proxi -
mately 45°.
3-5.3 In stall a 90° re stric tor fit ting to the base
end ports of both gauge wheel cyl in ders.
3-5.4 In stall a 90° un re stricted fit ting to the
rod end ports of both cyl in ders.
3-5.5 In stall No. 2 hose to the base port of the
left- hand cyl in der and to the top el bow on the
back side of the hy drau lic mani fold.
3-5.6 In stall No. 3 hose to the rod end of the
left- hand cyl in der and to the lower el bow in
the back side of the hy drau lic mani fold.
3-5.7 In stall No. 4 hose to the rod port of the
right- hand cyl in der and to the lower port on
the right side of the hy drau lic mani fold.
3-5.8 In stall No. 5 hose to the base end of the
right- hand cyl in der and to the up per port on
the right side of the hy drau lic mani fold.
3-5.9 In stall No. 1 cou pling hoses to the ap -
pro pri ate ports in the front of the hy drau lic
mani fold (cou plers for the 1/2" cou pling
hoses on the trac tor end must be sup plied
by the owner to match the trac tor).
3-5.10 Se cure all four cyl in der hoses to the
frame, with the plas tic tie wraps, to elimi nate
slack and/or rub bing that could cause dam -
age or in ter fer ence.
3-9