46 in husqvana zaero turn blade belts keep comming off

With the mower turned OFF check the blades to see if they aren't bent and if it spins freely. There should be resistance when you hand turn the blades. A bent blade can jam and lock up the drive system. If the blade spins freely and has no resistance check the drive belts from the blade pulley to the gears that run the blades. Hopefully you have just had a drive belt come loose or break, a reasonably cheap and easy fix. If the belts are OK you will need a mower mechanic to look at the gearing for the blades.

check blade belt for correct tension as the deck floats , the belt tension may be slacking off

SearsPartsDirect.com

Select Index Numbers here:

2 Asm, Jshaft Housing Head W
3 Q2 Pulley , 46"
4 Shaft, Splined Jacks
6 Nut, Pulley
7 Hub, Blade Adaptor
8 Q4 Blade 46" Mulcher
9 Washer, Bellevile(ard
10 Washer Hardened (ard
11 Nut Hex (ards)
12 Screw, 3/8, 16X1.25
24 Rod Belt Guide
25 Belt Cross Drive Ja
26 Belt Primary 46" J
34 Bracket Cover
35 Bracket, Pulley Cover
36 Qx Lburg# 094605E700 -INACTIVE-

37 Use Lburg# 093349 Zi -INACTIVE-
38 5/16, 18 Hexwdfllk Wh
39 Screw, 5/16, 18X.75HH
40 Cover, Pulley Right
41 Screw, 10, 16 .190X.62
72 711327
72-1 Wheel, Gauge
72-2 Bolt, .500X3.275HHSH3
72-3 Spacer, Slev .515X1.
72-4 Nut, 3/8, 16 Hxctrlkj
72-5 Qxcolor Code Require -INACTIVE-
79 Pin Detent Ring (DP5
80 Asm, Mulcher Plug 46
81 Bolt Carriage (ards
82 Nut, Wing (ards)
89 Zerk, Grease Fitting

This has a couple of diagrams with belts. Hopefully it has what you need. If not let me know and I'll keep looking for you.

http://www.outdoordistributors.com/pdf/Murray/MURRAY-MODEL-46573X92A-LAWN-TRACTOR-(1998)-PARTS-LIST.pdf

hi there pauly 46 here

here is web site for streetsign cub cadet 982 46 " deck with 3 blades

http://www.partstree.com/parts/?lc=cub_cadet&mn=336+46%22+Mower+Super+Garden+Tractor&dn=0057000002

this shows deck belt routing

and here is website area for 982 parts break down for model 982 cub cadet
http://www.partstree.com/parts/?lc=cub_cadet&mn=982

take a look cheers hope it helps

pauly46

I dont know the belt size but if you go to mtd belts in Jackssmallengines.com you should find it. Stephen.

Looks like you need a better explanation of what's going on here.