John Deere Z997R Commercial ZTR Mowers Maintenance Guide

Published by Jeff Lawson on Feb 7th 2019


Service Schedule Parts


1 - Hydraulic Oil Filter M146082 Every 50
2 - Engine Oil Filter M806419 Every 50/250
2 - 1 gal PLUS-50 10W30 Engine Oil TY26668 Every 50/250
1 - Multi-Purpose SD Polyurea Grease TY6341 As Needed
6 - 1 gal Hy-Gard Hydraulic OilTY6354 Every 50

Commonly Used Parts


Key AM125504
Idler 72 in. AN15237
Pulley - 60 in. DMA20184
Pulley DMA210184
Idler 60 in. DMA210404
Pulley - 72 in. DMA210668
Belt - Side Discharge - 60 in. DMU210282
Idler DMU210345
Belt DMU210489
Pulley - 60 in. DMU211368
Gage Wheel M111489
Roller M115245
Blade - Standard Lift - 60 in. M128485
Air Filter - Primary M131802
Air Filter - Secondary M131803
Blade - Low Lift - 60 in. M133381
Extension Spring - 72 in. M136044
Blade - Low Lift - 72 in. M141669
Blade - Mulch - 72 in. M142514
Blade - Mulch - 60 in. M168223
Fuel Filter MIU800645
Relay SJ15811
Idler 60 in. TCA17540
Idler 72 in. TCA20656
Tire - Castor TCA21693
Idler TCA22540
Ignition Switch TCA22740
Key TCA24616
Spindle Assembly TCA24881
Cast Iron Spindle TCA25356
Blade - High Lift - 60 in. TCU15881
Blade - High Lift - 72 in. TCU15882
Extension Spring - 60 in. TCU16582
Gage Wheel TCU18744
Blade - Mulch On Demand - 60 in. TCU18990
Belt - Side Discharge - 72 in. TCU19900
Tire - Rear TCU28475
Filler Cap TCU32534
Roller TCU34060
Belt - Fan TCU34832
Pulley - 72 in. TCU51522
Battery - Dry Charged TY25876
Ignition Switch UC10104