48” deck group – Exmark S/N 790 User Manual
Page 4

48” DECK GROUP
-3-
Item Part
No. Description
Qty.
1
109-9008
Asm, Deck W/Decals 486..................... 1
2
98-5975
Washer, Spring Disc 3/8....................... 3
3 103-3037
Bushing,
Splined .................................. 3
4 116-0133
Spring,
Extension ................................. 1
5 109-9851
Axle,
Anti-Scalp
Roller.......................... 3
6 103-6401
Blade,
Notched..................................... 3
O
103-6391 Blade,
Mulching.................................... 3
103-6386
Blade, Low Lift...................................... 3
103-6381
Blade,
Solid .......................................... 3
103-6396
Blade,
Extreme..................................... 3
7 103-8415
Roller,
Anti-Scalp.................................. 3
8
103-9522
Spacer, Splined Stepped ...................... 3
9 103-9523
Spacer,
Splined .................................... 3
10
109-0977
Pulley, Idler 5" ...................................... 1
11
109-2796
Pulley, Idler 6" ...................................... 1
12
116-1443
Sheave, Blade Drive 5.72 ..................... 3
13 109-2872
Spacer,
Pulley ...................................... 2
14 109-2883
Asm,
Deck
Idler.................................... 1
15
109-9220
Screw, SEMS Hex 1/2-20 x 2.18........... 3
16
109-6658
Nut, Nyloc 3/8-16 Flg............................ 31
17 109-6917
Asm,
Spindle
Housing .......................... 3
Item Part
No. Description
Qty.
17:1 103-9504 Guard,
Bottom...................................... 1
17:2
103-9539
Asm, Cutter Housing ............................ 1
17:3 109-0916 Nut,
Spindle 7/8-14 .............................. 1
17:4Q 109-6881 Spindle,
Double
Spline ......................... 1
18
109-6935
Cover, Belt RH 46-56 ........................... 1
19
109-6936
Cover, Belt LH 46-56............................ 1
20 109-6982
Wireform,
Cover................................... 2
21
109-7033
Nut, Flange 5/8-18 Centerlock.............. 3
22
109-7188
Asm, Discharge Chute ......................... 1
22:1 109-2738 Chute, Discharge ................................. 1
22:2 109-8675-01 Bracket,
Discharge Chute .................... 1
22:3 3231-22 Bolt,
Carriage 3/8-16 x 1....................... 3
22:4 109-6658 Nut,
Nyloc 3/8-16 Flg............................ 3
23
109-8070
Belt, V-B X 175.75................................ 1
24 109-9010-01 Baffle,
Discharge
484/486 .................... 1
25
3211-46
Screw, HH 3/8-24 x 2 Gr8 .................... 3
26
3231-22
Bolt, Carriage 3/8-16 x 1....................... 1
27
3231-28
Bolt, Carriage 3/8-16 x 1 1/4................. 2
28
3231-44
Bolt, Carriage 3/8-16 x 2 1/2................. 2
29 109-2098
Kit,
Anti-Scalp ...................................... 3
30
109-9643
Asm, Deck Complete 486 .................... 1
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).
Q
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK486.
Q
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles and bearings. DO NOT
use a copper or nickel based anti-seize.