Use and Care Guide

3
3
Item # Part # Description Qty.
1 20107 Hydrostat - Hydro-Gear ZT3100, Right 1
2 20106 Hydrostat - Hydro-Gear ZT3100, Left 1
3 18858* Weldment - Hydro Link Support 1
4 NB515 Bolt - Serr Flange, 5/16-18 x 1 3/4; GR5, ZY 2
5 18580 Bolt - Serr Flange, 5/16-18 x 3; GR5, ZP 4
6 NB275 Washer - SAE Flat, 5/16; ZY 8
7 NB181 Nut - Nyloc, 5/16-18; ZY 9
19624* Weldment - Hydro Control, Left 1
19625* Weldment - Hydro Control, Right 1
9 NB780 Bolt - Serr Flange, 3/8-16 x 3/4; GR5, ZY 2
10 NB690 Bolt - Serr Flange, 1/4-20 x 3/4; GR5, ZY 2
11 NB779 Nut - Serr Flange, 3/8-16; ZY 4
12 NB524 Nut - Serr Flange, 1/4-20: GR5, ZY 2
13 18811 Belt - Hydro; 1/2 x 80 1/4" 1
14 26X249 Screw - .313-18 x .75 2
15 18938* Bracket - Bulkhead Cable Mount 1
16 17465 Spring - Extension, Hydro Release, ZT 2
17 18952* Plate - Brake Spring Return 2
18 6040Z Washer - Idler, 3/8: ZP 3
19 18607 Pulley - Backside Idler, 5" 1
20 NB272 Washer - SAE Flat, 3/8; Carbon Steel, ZY 7
21 NB182 Nut - Nyloc, 3/8-16; ZY 5
22 18628 Spacer - 7/8 OD x 3/8 ID x 1" 1
8
PARTS BREAKDOWN
HYDRO DETAIL
Item # Part # Description Qty.
23 3622 Pulley - V, Idler; 3.54 OD x 3/8 ID 1
24 18674* Plate - Idler 1
25 6037 Bushing - Idler 1
26 NB198 Bolt - HCC, 3/8-16 x 2; GR5, ZY 1
27 7509 Pulley - Idler, 2 3/4 OD x 3/8 ID 1
28 18714* Weldment - Idler Pulley Offset 1
29 NB596 Bolt - Serr Flange, 5/16-18 x 3/4; GR5, ZY 2
30 NB170 Nut - Serr Flange, 5/16-18; Case Hard, ZY 4
31 B27 Pulley - Idler, 2.16 OD x 3/8 ID 1
32 NB221 Bolt - HCC, 3/8-16 x 2 1/2; GR5, ZY 2
33 NB107 Bolt - HCC, 3/8-16 x 1 1/2; GR5, ZY 1
34 0025X3 Screw - 1/4-20 x 1/2, Thread Form Hex 2
35 NB579 Washer - Fender, 5/16 x 1 1/4; GR2, ZY 1
36 NB231 Bolt - HTC, 3/8-16 x 2; GR5, ZY 2
18950* Bracket - Brake Cable, Left 1
18949* Bracket - Brake Cable, Right 1
38 NB315 Eyebolt - 5/16-18 x 3; w/ Gap, ZY 1
39 7821 Spring - Latch 1
18941* Mount - Bypass Cable, Left 1
18940* Mount - Bypass Cable, Right 1
41 NB604 Bolt - 3/8-16 X 1 GR5 ZY 2
42 NB711 Washer - Split Lock, 3/8 ZY, Medium 2
43 NB591 Bolt - 5/16-18 X 1 1/2 Torx Pan 2
40
37
Tip: Item 43 can be adjusted to
limit the speed of the hydrostat
if tracking adjustments are needed.
When ordering replacement parts
*USE PAINT CODE: TK=BLACK