Installation
Instructions
Derby Stallion Oil Cooler Kit
Part No. 1846197
Kit Contents:
Ref Part No. Qty. Description
1
22467
2
Oil Cooler
2
1846152
1
Mount Bracket-Left
3
1846153
1
Mount Bracket-Right
4
1846154
1
Oil Cooler Mount
5
22106
2
3/8” Hose Fitting
6
21164
4
Hose Clamp
7
25299
8
Bolt, 1/4-20 x 3/4” Torx Head
8
25095
8
Nut, 1/4-20 Nylon Lock
9
50860-19 1
3/8” Hose, 19” (not shown)
10
50860-25 1
3/8” Hose, 25” (not shown)
11
50860-48 2
3/8” Hose, 48” (not shown)
12
50862-18 1
3/4” Wire Loom, 18” (not shown)
12
50862-24 1
3/4” Wire Loom, 24” (not shown)
13
21029
3
Long Tie Wrap (not shown)
14
21030
1
Short Tie Wrap (not shown)
This kit is for installing oil coolers to the
hydraulic system. This kit should be installed
when using the Triple Bagger Grass
Collection System.
WARNING
Before beginning any service work turn off the
PTO, set the parking brake, turn off the ignition,
and disconnect the spark plug wire(s).
1
© Copyright 2000 Ferris Industries. All Rights Reserved.
REMOVAL & INSTALLATION
1. Park machine on a flat, level surface and engage the
parking brake.
2. Remove and discard the fuel tank tie bar and the left
and right mounting brackets. SAVE the mounting
hardware.
3. Remove the split collars from the control cross shaft
and carefully lift the shaft assembly from the saddles.
Set the shaft on the ledge of the rear seat support to
allow for increased access room.
4. Subassemble the 19” and 25” hose lengths with one
of the barbed fittings on each hose and the appropri-
ate length of wire loom. Be sure the barbs are fully
inserted into the hose end. Applying a few drops of
oil on the barbs will make the assemble easier.
Figure 1. Kit Contents
NOTE: Some oil loss will occur when disconnecting the
hydraulic hoses. Remove and reconnect as quickly as
possible and prepare to contain the lost oil.
5. Remove the right return hose and loosen the jam nut
on the fitting on the pump. Rotate the fitting towards
the rear of the machine and point it slightly upwards
(see Figure 2). Tighten the jam nut.
6. Install the 19” hose assembly to the fitting on the
pump and tighten. Leave the free end of the hose
higher than the reservoir to prevent to hydraulic sys-
tem from draining.
Figure 2. Fitting Orientation
1
4
3
2
8
7
6
5
For all Derby Stallion ZT2354 mowers
1846261
Rev. 9/2000
TP 200-7030-00-SL-D