John Deere Products & Services D100 Lawn Mower User Manual


 
On 107 cm (42 in.) deck: Check and adjust mower deck belt tension.
On 107 cm (42 in.) deck: Check and adjust mower deck spindle
brakes.
Lubricate mower spindles.
Lubricate mower pivot points.
Lubricate front axle pivot.
Lubricate front axle wheel spindles and bushings.
Every 25 Hours
Lubricate mower spindles.
Lubricate mower pivot points.
Lubricate front axle pivot.
Lubricate front axle wheel spindles and bushings.
Every 50 Hours
Change engine oil and replace lter. (Service more frequently under
dusty conditions.)
Clean/replace air lter precleaner. (Service more frequently under
dusty conditions.)
Replace air lter element. (Service more frequently under dusty
conditions.)
Clean/replace emission lter (if equipped).
Clean engine cooling ns.
Replace fuel lter.
Replace spark plug(s).
Clean battery terminals.
Sharpen/replace mower blades.
Check/replace mower drive belt.
Clean mower deck.
Check/level mower deck.
On 107 cm (42 in.) deck: Check/adjust mower deck belt tension.
On 107 cm (42 in.) deck: Check/adjust mower deck spindle brakes.
Every 200 Hours
Check/adjust valve clearance. See your John Deere dealer for this
service.
Service Lubrication
Grease
IMPORTANT: 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.
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 Front Axle
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Wheel Spindles and Bushings
NOTE: The D170 model does not require lubrication at the hub grease
tting (B).
Lubricate front wheel spindle grease tting (A) and wheel hub grease
tting (B), one on each side, with one or two shots of general all-
purpose grease.
Front Axle Pivot
Lubricate front axle center pivot grease tting (C) with one or two shots
of general all-purpose grease.
Lubricating Pivot Points
107 cm (42 in.) Mower Deck:
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A —Blade Brake Pivots
B —Deck Idler Pivot
C —Spindle Grease Fitting (2)
Lubricate the blade brake pivots (A) and deck idler pivot (B) with a
general all-purpose spray lubricant.
Lubricate the two spindle grease ttings (C) with one or two shots of
general all-purpose grease.
Service Lubrication
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