John Deere Z720A Zero Turn Mower Maintenance Guide

John Deere Z720A Zero Turn Mower Maintenance Guide

Published by Jeff Lawson on Feb 7th 2019


Service Schedule Parts


3 - Engine Oil Filter AM125424 Every 5/100/200
6 - 1 qt Turf Gard 10W30 Engine Oil TY22029 Every 5/100/200
3 - Multi Purpose SD Polyurea Grease (14 oz)TY6341 As Needed

Commonly Used Parts


Cap Screw 19M7489
Seat Switch AM103119
Relay AM106305
Idler AM106627
Fuel Filter AM116304
Switch - Headlight (Optional) AM117324
Headlight -(Optional) AM125447
Ignition Key AM125504
Lubrication Fitting JD7849
Washer M123520
Washer M123522
Flange Nut M123569
Deflector M123581
Bushing M125913
Seal M127198
Spacer M127517
Blade - 60" (3 - Med Lift (STD)) M128485
Blade - 60" (3) - Mulching M131958
Washer M133398
Deflector M134305
Spindle M134382
Air Filter - Secondary M144098
Air Filter - Primary M144100
Gasket M149198
Seal M85699
Ball Bearing M88251
Starter MIA11473
Transmission Filter MIA881446
Spark Plug MIU11299
Headlight Bulb - (Optional R136239
Caster Wheel Assy TCA13769
Ignition Switch TCA15075
Filler Cap TCA16216
Muffler TCA16958
Spindle TCA17517
PTO Switch TCA17834
Seat Assembly TCA18026
Idler TCA19530
PTO Clutch TCA19813
Tire & Whl Assy - Rear -60" TCA19832
Blade - 60" (3) - Hi Lift TCU15881
Tire - Caster - 13X5.00-6 Smooth TCU15970
Hub TCU21380
Extension Spring TCU24629
Belt TCU26293
V-Belt - Traction Drive TCU26349
Sheave Assembly TCU26967
Battery TY25878

As Needed Parts


Mower Deck Leveling Gauge AM130907
Grease Gun TY26183