Swisher ZT1842, ZT17542B, ZT20050 manual For 42 and 50 Mowers, Engine Setup

BLADE DRIVER

For 42 and 50” Mowers

BLADE DRIVER

For 36” Mowers

1

2

43

			5
		6
	7
	8
10	11
	12

1413 6

13

169

15

17

15

18

Item #	Description	Part #
1	3/4-16 2 Way Lock Nut	NB175
2	1.5x.761x.098x.134 Belleville Washer	AS155
3	3/4ID X 1 1/4OD 10 GA. Washer	NB184
4	Blade Pulley- 5" (42" Mower Only)	3785
5	Washer For Blade Driver	NB179
6	Blade Bearing	B98
7	Blade Shaft 4.25"	9076
8	Bearing Housing	9057TK
9	36" Mower - 18" Blade	9014
	42" Mower - 20 1/2" Blade	9004
	42" Mower - 22" Blade	9005
	17.5" Blade for 50" Mower	5059
10	Blade Driver Assy	9018
11	1/4-20 X 3/4 GR5 ZP	NB250
12	1/4-20 Nylok Nut	NB180
13	3/8-24 Two Way Locknut	NB216
14	Washer	B98W
15	3/8-24 X 1 Bolt	NB238
16	Blade Mount Plate	9008
17	SP Washer Bellvl. PLN .413 X .945 X .118	NB607
18	3/8-24 X 1 Engine Bolt Locktite	NB238N
19	Blade Mount Plate Spacer (36" Only)	9024
20	3/8-16 X 1 1/2 HCCGR5ZP (36" Only)	NB107
21	3/8-24 X 1 1/2 HCC GR5 ZP Locktite (36" Only)	NB167N
22	3/8-16 2-Way Lock Nut (36" Only)	NB280
23	Blade Pulley 4.5" (36" & 50" Only)	B4104TK

24

	3 (1 Used)
	3
23	(2 Used)

22

22

19

20

20

21

ENGINE SETUP

Item #	Description	Part #
24	14 HP B&S Engine (36" Mower)	N/A
	17.5 HP B&S Engine (42" Mower)	N/A
	18 HP B&S Engine (42" Mower)	N/A
	20 HP B&S Engine (50" Mower)	N/A
25	5/16-18 Serrated Flange Nut	NB170
26	Spacer Engine Pulley	BB105SL
27	Motor Pulley 3"	3753
28	1/4 X 1/2 Key Stock	4258
29	Engine Pulley Spacer Short .687	689S
30	Electric Clutch Drop Pulley	688ECDP
	Electric Clutch (50" Mower Only)	3813
31	Washer Belleville Engine Pulley	NB699

18

25

26

27 28

29

30

31

32