John-deere z425 User Manual download pdf (Page 20)

Service Lubrication - 19

SERVICE LUBRICATION

Service Lubrication

Grease

The following greases are preferred:

• John Deere Multi-Purpose SD Polyurea Grease

• John Deere Multi-Purpose HD Lithium Complex Grease

If not using any of the preferred greases, be sure to use a general all-

purpose grease with an NLGI grade No.2 rating.

Wet or high speed conditions may require use of a special-use grease.

Contact your Servicing dealer for information.

Lubricating Mower Deck Spindles

NOTE: Removal of belt shields is not necessary to lubricate the

spindles.

1. Remove mower deck foot plate.

42 in. Mower Deck

MX37890

• Lubricate two mower deck spindle grease fittings (A) with two pumps of

grease at specified interval.

48 and 54 in. Mower Decks

MX37888

• Lubricate three mower deck spindle grease fittings (B) with two pumps of

grease at specified interval.

Lubricating Front Caster Spindles

MX37795

• The two front caster wheel supports (A) utilize sealed bearings, which do

not require lubrication. There are no grease fittings in the wheel supports.

• The caster wheel yoke spindle (B) should be lightly greased prior to

assembly if the wheel unit is serviced, to prevent the spindle from seizing

in the bearings.

Service Engine

Engine Warranty Maintenance Statement

Maintenance, repair, or replacement of the emission control devices and

systems on this engine, which are being done at the customers expense,

may be performed by any non-road engine repair establishment or

individual. Warranty repairs must be performed by an authorized John

Deere dealer.

IMPORTANT: Avoid damage! Use recommended John Deere

greases to avoid component failure and premature wear.

The recommended John Deere greases are effective within an

average air temperature range of -29 to 135 degrees C (-20 to 275

degrees F).

If operating outside that temperature range, contact your

Servicing dealer for a special-use grease.

c CAUTION: Avoid injury! To avoid injury, Do not lubricate

machine while the engine is running.

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Comments to this Manuals

Howard Konken 14 Apr 2024 | 19:35:04

hello

John-deere z425 User Manual Page 20

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