John Deere 657A Commercial ZTR Mowers Maintenance Guide

Published by Jeff Lawson on Feb 7th 2019


Service Schedule Parts


3 - Engine Oil Filter AM107423 Every 10/100/200
1 - Hydraulic Oil Filter (For 54 in. Deck)TCA19676 Every 10
1 - 2 1/2 gal Turf-Gard 10W30 Engine Oil (For 54 in. Deck)TY22076 Every 10/100/200
4 - 1 qt Plus 50 10W40 Transmission Oil (For 54 in. Deck)TY24349 Every 10
3 - Multi-Purpose SD Polyurea Grease (14 oz) (For 54 in. Deck)TY6341 As Needed

Commonly Used Parts


Cap Screw 19M7489
Screw 19M8977
Fuel Filter AM116304
Relay AM123716
Idler AM124925
Oil Filter - Hydraulic AM131054
Lubrication Fitting JD7849
Front Roller M115245
Flange Nut M123569
Deflector M123581
Roller Axle M124203
Bushing M125913
Seal M127198
Bushing M127353
Spacer M127517
Bushing M133398
Shield M133598
Deflector M134305
Spindle M134382
Muffler Gasket M136651
Ait Filter - Inner M144098
Air Filter - Outer M144100
Spark Plug M805853
Seal M85699
Ball Bearing M88251
Wheel & Tire Assembly Front TCA13769
Spindle Assembly - 54 in & 60 in TCA13807
Muffler TCA15321
Clutch - PTO TCA16665
Idler TCA17542
Pulley TCU15036
Belt - Hydraulic Pump TCU17289
Battery - Dry (For 54 in. Deck) TY25221

As Needed Parts


Mower Deck Leveling Gauge AM130907
Filler Cap TCA12439
Belt - 54 in TCU18117
Belt -54 in TCU19456
Blades - 54 in TCU30316
Grease Gun (For 54 in. Deck) TY26183