Hydraulic Group - Exmark LAZER Z 103-0656 Parts Manual

Ref.
No. Part No. Description
1 1-403102 Hose, Lower 52" & 60" ........ 2
1-512166-03 Tank, hydraulic reservoir ... 1
2
3 1-513006 Head, filter.......................... 1
4
1-513034 Bearing, pivot ..................... 2
5
1-513167 Cap, hydraulic tank ............ 1
6
1-513211 Element, hydraulic oil filter . 1
1-523541 Element,hyd oil filter(winter) 1
7
1-513840 Elbow, 90 w/O-ring ........... 2
1-603921 O-Ring................................ 1
8
1-522217 Hose, low pressure (7")...... 1
9
1-523103 Gasket, tank cap ................ 1
10
1-633774 Hose, upper (52"&60") ....... 2
1-633776 Hose, upper (72")............... 2
11
1-523328 Motor, wheel drive.............. 2
1-000099 Kit, seal .............................. 1
1-000139 Kit, bearing ......................... 1
12
1-603384 Bushing, idler pivot............. 1
13
1-603413 Spring, pump drive idler ..... 1
14
1-603721 Fitting, tee (3/8" i.d. hose) .. 1
15
1-603722 Fitting, tee (1/4" i.d. hose) .. 1
16
1-603826 Clamp, hose (1/2") ............. 3
17
1-603827 Clamp, hose (5/8") ............. 5
18
1-603987 Elbow,90 7/16-JICx1/4-NPT1
19
1-603988 Elbow,90 9/16-JICx1/4-NPT1
20
1-603989 Elbow, 90 (w/O-ring) ......... 2
1-603923 O-Ring (SAE #4) ................ 1
21
1-603990 Connector,strght (w/o-rings) 4
1-603920 O-Ring (SAE #8) ................ 1
1-603992 O-Ring (37 flare #8).......... 1
22
1-613034 Hose, high pressure 60"..... 2
1-403102 Hose, high pressure 52"..... 2
23 1-632201-03 Arm, pump idler ................. 1
24 1-632281 Hose, low pressure (12").... 1
25 1-632282 Hose,low pressure(20 1/2") 1
Use Pro-Lock, Nut Type (P/N 1-840022, 5 ml tube) on setscrews.
Use Teflon pipe sealant on pipe threads in reservoir & filter head.
Exmark black touch up spray paint - gloss black
Use only for operation below 32 F (0 C)

HYDRAULIC GROUP

Qty. Ref.
Req'd. No. Part No.
26 1-632285
27 1-632286
28
1-633568
29
1-633567
30 1-633569
31 1-633167
32
1-633335
33
1-634277
34
321-4
35
323-8
36
323-9
37
1-800805
38
323-7
39 1-803022
40 30-1710
1-803050
41
42
1-805004
43
3256-3
44
3256-4
45
13-2840
46
1-807272
47
3290-357
48
32128-33
49
302-40
50
321-3
51
1-603841
2513018
52
1-633786
1-633605
1-603919
1-603992
53
1-633775
1-633777
25
Qty.
Description Req'd.
Hose, low pressure (11 ¼") 1
Hose, low pressure (4") ..... 1
Sheave, pump ................... 2
Sheave, engine.................. 1
Belt, pump drive................. 1
Pulley, idler w/bushing ....... 1
Hose, low pressure (14 ½") 2
Arm, w/bearing .................. 1
Screw, 1/4-20 x 3/4............ 2
Screw, 3/8-16 x 1 1/2......... 1
Screw, 3/8-16 x 1 3/4......... 1
Screw, 3/8-16 x 3 1/2......... 1
Screw, 3/8-16 x 1............... 4
Setscrew, 5/16-18 x 5/8..... 2
Setscrew, 5/16-18 x 1........ 2
Setscrew, 5/16-18 x 3/4..... 2
Lockwasher, 1/4 ................ 2
Washer, 5/16 std ............... 1
Washer, 3/8 std ................. 1
Key, 1/4 x 1/4 x 1 1/4 ......... 1
Key, 5mm x 5mm x 25mm . 2
Nut, 3/8-16 whizlock .......... 8
Nut, whizlock 1/4-20 .......... 2
Zerk, 90 1/4-28................. 1
Screw, 1/4-20 x 5/8 ........... 2
Pump, hydro ...................... 2
Kit, overhaul seal ............... 1
Elbow,90
(w/o-rings)(52&60)
Elbow,90°( ..... 1
w/o-rings)(72)
O-Ring (SAE #10).............. 1
O-Ring (37 flare #8) ......... 1
Hose, lower (52"&60") ....... 2
Hose, lower (72") ............... 2
4