Exmark LAZER Z S-SERIES - Accessory Weight Table Worksheet; Torque Requirements

Specications
AccessoryWeightTableWorksheet:
Usethetablebelowtodetermineifextraweight
isrequiredfortheunit.Identifytheaccessories
andcorrectdecksizeandplacethecorresponding
valuesintheAccessoryScorecolumn.IftheTotal
AccessoryScoremeetsthefollowing,addthe
recommendedweightkit.
Note:The72inchdeckdoesnotrequireaweightkit.
48inch
Deck
52inch
Deck
60inch
Deck
Accessory
Score
LightKit
2
3
2
Michigan
Seat/CRSS
1112
3
Bagger
003
Pneumatic
Caster
Tires
6
8
5
MulchKit
-3-4-5
StriperKit
-2
00
OCD02-5
-7
-4
HitchKit
121
Sunshade
Kit
2
3
2
TotalAccessoryScore
TotalAccessoryScoreRequiredWeightKit(s)
0–9
Nonerequired
10–19
*116-1173Undertoe
boardmountweightkit
20andHigher*Two116-1173Undertoe
boardmountweightkits
orone116-1173Undertoe
boardmountweightkit
andone116-1238Front
toeboardmountweightkit
*48and52inchunitsthatcomewithanundertoe
boardweightasstandard,canaddanadditionaltoe
boardweightforprimaryaccessoryweighting(scores
10-19);andfronttoeboardweightkitforsecondary
accessoryweighting(scores20andhigher).Other
unitsshouldinstallarstundertoeboardkitfor
primaryaccessoryweighting(scores10-19);anda
secondundertoeboardkitforsecondaryaccessory
weighting(scores20andhigher).
TorqueRequirements
BoltLocation
Torque
BladeDriveSheave
MountingNut
130–160ft-lb(176-217
N-m)
BladeMountingBolt
(lubricatewithanti-seize)
50-60ft-lb(68-81N-m)
Anti-ScalpRollerNyloc
NutSeeFigure18
30-35ft-lb(41-47N-m)
Anti-ScalpRollerWhizlock
NutSeeFigure18
30-35ft-lb(41-47N-m)
EngineMountingBolts
(Kohler23-27HP)
(Kawasaki22-24HP)
(KohlerEFI)
(Kawasaki29HP)
27-33ft-lb(37-45N-m)
17-23ft-lb(23-31N-m)
27-33ft-lb(37-45N-m)
27-33ft-lb(37-45N-m)
WheelLugNuts
90-95ft-lb(122-129N-m)
WheelMotorMounting
Bolts
72-77ft-lb(98-104N-m)
WheelHubSlottedNut211-260ft-lb
(286-352N-m)
RolloverProtection
System(RollBar)1/2
inchMountingBolts
75-80ft-lb(102-108N-m)
ClutchRetainingBolt
(securedwiththreadlocker)
55-60ft-lb(75-81N-m)
HydroParkBrakeCable
Anchor1/2inchMounting
Bolt(securedwith
threadlocker)
67-89ft-lb(91-121N-m)
20