Contents
Sovereign / 900
N U F a C T U R I N G , I N C Spring Street / PO Box
Table of Contents
SV43001A
Frame & Footrest Group
FOOTREST, L.H
LOCKWASHER, 7/16
LOCKWASHER, 5/16
Bushing
SV43002A
Front Axle Group
Washer
Spindle ASSEMBLY, LH
Spindle ASSEMBLY, RH
Spacer
SV43003A
Manual Steering Group
Balljoint
Ring
1916951 NUT, Hex, Full, 1/2-13 1916966
LOCKWASHER, 1/2
Steering Torque to 16-24 ft. lbs Cylinder Seal Kit
Power Steering Group
Cylinder Seal Repair KIT
Ball Joint Assembly
1679556
1679538
SV43005A
Engine, Exhaust & Drive Shaft Group Kohler 18HP OHV
Choke Control
Heat Shield Assembly
Shut OFF Valve
Fitting
Throttle Control Plate
Engine, Exhaust & Drive Shaft Group Kohler 18HP OHC
1930598 CAPSCREW, Hex Washer Hd, Taptite, 3/8-16 x 1932771
Drive Shaft Assembly
157424 WASHER, Special 173026
1920415 CAPSCREW, Hex Hd, 3/8-16 x 1-1/4 1717111
SV43007A
Clutch & Brake Group
Spring
Bracket
WASHER, 3/8
Pulley
SV43008A
Clutch & Brake Control Group
ROD Assembly
Guard Assembly
1650531 ROD, Clutch 121037
Hydrostatic Pump Group
See Pages 56-59 for Service Parts
Filter Assembly
SV43010A
Hydrostatic Control Group
Quadrant
Shaft Assembly
LOCKWASHER, 1/4
Link
SV43011A
Transmission Group
Pinion
Pinion & Shaft Assembly
Bearing
Gasket
SV43012A
PTO Control & Cone Clutch Group
Lever
Handle Assembly
Pivot Assembly
Bearing Assembly
SV43013A
Hydraulic Lift Group
PIN
Lever Assembly
Support Assembly
Cable Assembly
SV43014A
Bevel Gear & Side Plate Group
LOCKWASHER, 1/4, I.D
Plug Assembly
Shim
Cover
SV43015A
Draw Bar Group
Plate
166072 BAR ASSEMBLY, Upright 166110
1923027 CAPSCREW, Hex Hd, 7/16-14 x 1-3/4 1918199
166075
SV43016A
Rear Axle & Differential Group
162085
Differential sub-assembly 1650519 includes these parts
930671 KEY, Hi-Pro 153068
SV43017A
Electrical Group Early Models
Ammeter
Harness Assembly
Wire Assembly
Headlight Assembly
SV43018A
Electrical Group Later Models
Not Serviced Separately Supplied by Engine Manufacturer
1714647 Cable Battery to Ground 1717183
SV43019A
Dash, Hood & Grille Group Manual Steering Models
Push NUT
Dash Assembly
Screen
SV43020A
Dash, Hood & Grille Group Power Steering Models
1931333 Carriage BOLT, 5/16-18 x 3/4 1708749
Hood & Grille Assembly
1960517 LOCKNUT, Pal
D8 E
Seat & Deck Group Early Models
1693144 Sov 18HP OHC Hydro-Exp
SV43022A
Seat & Deck Group Later Models
Seat
1718851
SV43023A
Tire & Wheel Group
Not serviced separately Optional
To Avoid Injury
Decals Safety & Common
DECAL, USA
1708927
SV43025A
Decals Brand & Model
Decals Brand & Model
EE ED
75th Anniversary Specialty Parts
Visor SET
Hood Assembly
HEADLIGHT-REAR Worklight Assembly
Clamp Assembly
SV43027A
Power Steering Valve Service Parts
Rotor Assembly KIT
Upper Cover Assembly KIT
Metering Assembly KIT
Commutator & Ring Assembly KIT
SV43028A
Hydrostatic Pump Service Parts for 1671582 Hydro Lift
Trunnion
Housing
Cylinder Block KIT
Hydrostatic Pump Service Parts for 1671582 Hydro Lift
Check Valve
SV43029A
Control Valve Service Parts
Wiper Plug
Control Valve Group Service Parts
CAP Assembly
Plunger
SV43030A
Mower Deck Housing & Arbor Group
Lockwasher 3/8
Pulley Assembly
Bracket & Shaft Assembly
Roller
SV43031A
Mower Deck Cover, Drive & Bail Group
Yoke
Bail Assembly
Eyebolt
SV43032A
Mower Deck Height Adjusting & Roller Group
Pivot
Rocker ARM Assembly
Socket Assembly
Grip
SV43033A
Mower Deck Deflector, Stone Guard & Arm Assembly Group
176012 PIN, Clip 172468
Not serviced
1921176 CAPSCREW, Hex Hd, 1/2-13 x 1-1/4 1916966
Part No. Page No Ref No
Part Number Index by Page Number
Part Number Index by Page Number
Part Number Index by Page Number
Part Number Index by Page Number
DIA
Hardware Identification & Torque Specifications