John Deere 36-ACCU, 40-ACCU, 43-ACCU Operator's Manual
![John Deere 36-ACCU, 40-ACCU, 43-ACCU manual cover](/images/ef08a5147612a66385bc2834/thumbs/thumb175x175.webp)
To calibrate the John Deere 36-ACCU mower deck, ensure the tractor is on a level surface, check tire pressure, and adjust the deck leveling bolts until the deck height matches the specifications in the manual.
If your John Deere 40-ACCU won't start, check the battery connections, ensure the fuel is fresh, inspect the spark plugs, and verify the safety switches are engaged.
The oil in the John Deere 43-ACCU should be changed every 50 hours of operation or annually, whichever comes first. Use the recommended oil type specified in the user manual.
To sharpen the blades on a John Deere 36-ACCU, safely remove the blades, use a grinder to maintain the original blade angle, and ensure balance before reinstalling.
To improve cutting performance, regularly sharpen the blades, clean the deck, check and adjust the tire pressure, and ensure proper deck leveling on the John Deere 40-ACCU.
To replace the drive belt on a John Deere 43-ACCU, remove the mower deck, release belt tension, remove the old belt, and install the new belt following the routing diagram.
If experiencing uneven cutting, check for dull blades, ensure proper deck leveling, inspect tire pressure, and verify the spindle and blade alignment on your John Deere 36-ACCU.
For the John Deere 40-ACCU transmission, regularly check the fluid levels, inspect for leaks, and change the transmission fluid as per the schedule in the maintenance manual.
To prevent rust, clean the John Deere 43-ACCU after each use, store it in a dry area, and apply a protective coating or wax to exposed metal surfaces.
If the John Deere 36-ACCU is vibrating excessively, check for unbalanced blades, inspect the pulleys and belts, and ensure all mounting bolts are tight.