Exmark Air-Cooled Lawn Mower User Manual


 
HYDRAULIC GROUP
15
Item Part No. Description Qty.
1 1-413088 Spacer ...................................................1
2 1-603990 Adapter, Straight (23HP)........................8
1-603992 O-Ring (37° Flare #8).............................1
1-603920 O-Ring (SAE #8)....................................1
3 109-4076 Sheave, Idler..........................................1
4 1-805004 Washer, Lock 1/4 Heavy........................2
5 1-807272 Key, 5mm x 5mm x 25mm (23HP).........2
103-2739 Key, 5mm x 5mm x 32mm (27 & 31HP).2
6V 30-1710 Setscrew, 5/16-18 x 1 ............................4
7 98-5975 Washer, Spring Disc 3/8 ........................1
8 103-1828 Adapter, Running Tee............................3
1-603921 O-Ring (SAE #6)....................................1
9 103-1947 Asm, Hydraulic Reservoir
W/Decal (23HP).....................................1
109-0582 Asm, Hydraulic Reservoir
W/Decal (27 & 31HP).............................1
10 103-7615 Asm, Cap W/Gasket ..............................1
11 103-1949 Gasket, Reservoir Cap...........................1
12 103-1988 Clamp, Hose 11/16 ................................6
13 103-2146 Element Hydraulic Oil Filter....................1
14 103-2155 Adapter, 90°...........................................2
15 103-2156 Adapter, Straight (23HP)........................3
103-1020 O-Ring (37° Flare #6).............................1
1-603921 O-Ring (SAE #6)....................................1
1-603990 Adapter, Straight (27 & 31HP)................3
103-1020 O-Ring (37° Flare #6).............................1
1-603920 O-Ring (SAE #8)....................................1
16 103-2259 Head, Filter ............................................1
17 103-2916 Guard, Top.............................................2
18 103-3330 Spring, Extension...................................1
19 103-3504 Bearing, Spherical..................................2
20 103-3506 Seal, Single Lip......................................2
21 103-6409 Kit, Pump Idler.......................................1
22 1-303287 Tie, Cable 5 1/2 (Small) .........................1
23 103-8011 Spacer, Spring .......................................1
24Q 103-9196 Pump, Hydro W/Fan (LH) (23HP) ..........1
103-8357 Pump, Hydro W/Fan (LH) (27 & 31HP) ..1
25Q 103-9197 Pump, Hydro W/Fan (RH) (23HP)..........1
103-8358 Pump, Hydro W/Fan (RH) (27 & 31HP)..1
26 106-7159 O-Ring ...................................................2
27 109-5949-03 Arm, Idler...............................................1
Item Part No. Description Qty.
28 109-0816 Belt........................................................ 1
29 109-0899 Hose, Hydraulic ..................................... 1
30 109-0900 Hose, Hydraulic ..................................... 1
31 109-0901 Hose, Hydraulic ..................................... 1
32 109-0902 Hose, Hydraulic ..................................... 1
33 109-1008 Hose, Case Drain .................................. 2
34 109-1009 Hose, Hydraulic ..................................... 1
35 109-1010 Hose, Hydraulic ..................................... 1
36O 109-1055 Motor, Wheel (RH) (23HP).....................1
O
103-9519 Motor, Wheel (RH) (27HP & 31HP) ....... 1
37O 109-1056 Motor, Wheel (LH) (23HP)..................... 1
O
103-9520 Motor, Wheel (LH) (27 & 31HP)............. 1
38 109-1217 Adapter, 90° (23HP) .............................. 2
103-2153 Adapter, 90° (27HP & 31HP) .................2
103-1020 O-Ring (37° Flare #6) ............................1
1-603920 O-Ring (SAE #8).................................... 1
39 109-2201 Sheave (23HP)...................................... 2
109-2202 Sheave (27HP & 31HP)......................... 2
40 109-2655 Hose, Hydraulic (23HP)......................... 1
109-4644 Hose, Hydraulic (27HP & 31HP)............ 1
41 109-2656 Hose, Hydraulic (23HP)......................... 1
109-4645 Hose, Hydraulic (27HP & 31HP)............ 1
42 302-40 Zerk, 90° 1/4-28..................................... 1
43 321-3 Screw, HH 1/4-20 x 5/8.......................... 2
44 321-6 Screw, HH 1/4-20 x 1............................. 2
45 323-16 Screw, HH 3/8-16 x 4............................. 1
46 323-7 Screw, HH 3/8-16 x 1 1/4....................... 7
47 325-10 Screw, HH 1/2-13 x 2 1/2....................... 8
48 3231-10 Bolt, Carriage 3/8-16 x 3........................1
49 3231-6 Bolt, Carriage 3/8-16 x 2........................1
50 3256-22 Washer, 1/4 SAE...................................2
51 3256-26 Washer, 1/2 SAE...................................8
52 3256-4 Washer, 3/8 Std.....................................
As
Req’d.
53 3290-357 Nut, Whizlock 3/8-16 ............................. 6
54 32120-10 Ring, Retaining...................................... 2
55 32128-33 Nut, Whizlock 1/4-20 ............................. 2
56 32128-49 Nut, Whizlock 1/2-13 ............................. 8
57 1-523552 Decal, Hydraulic Tank............................ 1
58 32128-43 Nut, Whizlock 3/8-16 ............................. 4
59 3256-24 Washer.................................................. 1
Exmark black touch up spray paint – gloss black.
V Use Prolock, Nut Type (P/N 1-840022, .5ml tube) on setscrews, items #6.
O Wheel Motor Service Kits
Part No. Description Qty.
103-9762 Kit, Seal .......................................................1
103-9763 Handle, Actuating.........................................1
103-9764 Clip, Retaining..............................................1
O Wheel Motor Service Kits
Part No. Description Qty.
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
Q Hydro Pump Service Kits 23HP
Part No. Description Qty.
103-7441 Bearing, Input Shaft PJ................................1
103-7443 Kit, Cylinder Block 12CC PJ.........................1
103-8448 Bearing, Thrust PJ .......................................1
105-6184 Kit, Overhaul Seal PJ...................................1
103-7488 Fan, Pump Cooling ......................................1
103-7489 Guard, Pump Fan ........................................1
Hydro Pump Service Kits 27HP & 31HP
Part No. Description Qty.
109-2863 Bearing, Input Shaft PR............................... 1
109-2864 Kit, Cylinder Block 16CC PR........................1
109-2865 Bearing, Thrust PR ......................................1
109-2866 Kit, Overhaul Seal PR..................................1
109-2867 Plate, Valve PR............................................1
103-7488 Fan, Pump Cooling......................................1
103-7489 Guard, Pump Fan ........................................1