Swisher Trim-N-Mow Plus Owner's Manual page 11

Trimmer Head Assembly
When ordering replacement parts
* USE PAINT CODE: TK=BLACK
ITEM # PART #
1 18999* Weldment - Trimmer Neck, Standard
2 NB138 Bolt - 5/16-18 X 2 1/2 HCC GR5 ZY
3 NB170 Nut - Serr Flange 5/16-18 ZY Case Hrd
4 NB595 Nut - Lock Jam, 5/8-11 2 Way
5 2049
6 NB149 Washer - 5/8 ID X 1 OD 14 GA ZY
7 B985/8
8 19123 Bearing - 20mm ID, Steel Seal
9 19009 Shaft - Cutting Head, Standard
10 NB560 Bolt - 1/4-20 X 1 1/4 HCC GR5 ZY
11 19011
12 NB312 Screw - Set 5/16-18 X 1/2 With Loctite
13 19010
14 19002* Weldment - Cutting Head Disc
15 NB180
16 NB779 Nut - Serr Flange, Hex ZY 3/8-16
17 18823 Washer - Flat, 1/2"ID-12GA ASTM A325; ZY
18 19012*
19 10501
20 NB107 Bolt - 3/8-16 X 1 1/2 HCC GR5 ZY
21 T30V Pulley - Idler Clutch, 2 3/4 OD
22 NB579 Washer - Fender, 5/16 X 1 1/4 OD ZY GR2
23 NB212
24 19014*
25 NB280 Nut - 2 Way Lock 3/8-16 ZY & Wax Gr A
26 NB181
27 19108 Pulley - Backside Idler, 2.25" OD 3/8"
28 NB278
29 NB501 Bolt - 5/16-18 X 1 HCC GR5 ZY
30 NB524 Nut - Serr Flange, 1/4-20 Grade 5 ZY
31 16823
32 2042
33 26X249
11
DESCRIPTION
Pulley - Blade 4.5"
Bearing - Trimmer
Hub - Cutting Head, PM
Guard - Shaft, Trimmer
Nut - Nyloc 1/4-20
Cutting Guide - Trimmer
3/8 X 1-1/4 Carriage Bolt
Nut - HNC, 3/8-16 GR2 ZY
Idler Arm - STP Trimmer
Nut - Nyloc 5/16-18 ZY
Bolt - 1/4-20 X 1 3/4 GR2 ZY
Bushing - Shoulder 3/8, ZT60
Guard - String
Screw - .312-18 X .75