Hydraulic Group - Exmark NAVIGATOR Parts Manual

Item Part No. Description
1 1-523552 Decal, Hydraulic Tank ............................1
2 1-543286 Grommet................................................2
3 1-603990 Adapter, Straight ....................................8
1-603920 O-Ring ...................................................1
1-603992 O-Ring ...................................................1
4 1-632208 Arm, Pump Control ................................2
5 1-633396 Clip, Loom 5/8........................................1
6 1-803022 Setscrew, 5/16-18 x 5/8 .........................2
7 1-803310 Setscrew, 5/16-18 x 3/8 .........................4
8 1-805004 Washer, Lock 1/4 Heavy........................2
9 1-807272 Key, 5mm x 5mm x 25mm .....................2
10 103-1988 Clamp, Hose ..........................................7
11 103-1828 Adapter, Running Tee ............................1
1-603921 O-Ring ...................................................1
12 103-2156 Adapter, Straight ....................................5
1-603921 O-Ring ...................................................1
103-1020 O-Ring ...................................................1
13 103-1947 Asm, Hydraulic Reservoir W/Decal ........1
14 103-7615 Cap, W/Gasket ......................................1
15 103-1949 Gasket, Reservoir Cap...........................1
16 103-3406 Motor, Wheel (LH)..................................1
17 109-7041 Spacer, Wheel Motor .............................8
18 103-4246 Sheave ..................................................2
19 103-4612 Motor, Wheel (RH) .................................1
20 103-5469 Adapter, Tee Special .............................1
1-603921 O-Ring ...................................................1
21 109-6633 Pump, Hydro..........................................2
Exmark black touch up spray paint – gloss black.
Use Prolock, Nut Type (P/N 1-840022, .5ml tube) on setscrews, items #6 & #7.
Use only for operation below 32°F (0°C).
Wheel Motor Service Kits
Part No. Description
103-9762 Kit, Seal ....................................................... 1
103-9763 Handle, Actuating......................................... 1
103-9764 Clip, Retaining.............................................. 1
103-9765 Nut, Hex Toplock 1-20UNEF-2B .................. 1
103-4242 Asm, Wheel Hub W/Studs ........................... 1
103-7447 Stud, Wheel 1/2-20 x 1/2.............................. 4

HYDRAULIC GROUP

Qty. Item Part No.
22 103-7706
23 103-8631
24 109-1258
25 104-7836
26 109-4180
1-523541
27 321-3
28 321-6
29 323-4
30 103-5452
31 323-7
32 325-22
33 100-4887
1-603921
34 3256-22
35 32128-33
36 32128-43
37 32128-49
38 103-5477
39 103-8617
40 109-1260
41 109-1261
42 109-1262
43 109-1263
44 109-1264
45 3290-357
Hydro Pump Service Kits
Qty. Part No.
103-7441
103-7443
94-6922
105-6184
15
Description
Grommet ............................................... 1
Bracket, Clamp ...................................... 1
Hose, Hydraulic ..................................... 1
Filter, Head ............................................ 1
Element, Filter 25 Micron....................... 1
Element, Filter (Winter).......................... 1
Screw, HH 1/4-20 x 5/8.......................... 2
Screw, HH 1/4-20 x 1............................. 2
Screw, HH 3/8-16 x 3/4.......................... 2
Hose, Hydraulic ..................................... 1
Screw, HH 3/8-16 x 1 1/4....................... 4
Screw, HH 1/2-13 x 5 1/2....................... 8
Adapter, 90° .......................................... 3
O-Ring ................................................... 1
Washer, 1/4 SAE................................... 2
Nut, Whizlock 1/4-20 ............................. 2
Nut, Whizlock 3/8-16 ............................. 4
Nut, Whizlock 1/2-13 ............................. 8
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Hose, Hydraulic ..................................... 1
Nut, Whizlock 3/8-16 ............................. 2
Description
Bearing, Input Shaft ..................................... 1
Kit, Cylinder Block 12CC.............................. 1
Bearing, Thrust ............................................ 1
Kit, Overhaul Seal........................................ 1
Qty.
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