John Deere Zero-Turn Mower Z930M

Deck in lowest position for linkage adjustment

Nuts (A) loosened for adjustment

Measure distance between outside of washers. Measurement (B) should be 83 mm (3.3 in)

Nuts (A) tightened after adjustment

Machine parked safely for handle position adjustment

Two nuts (A) loosened for handle position adjustment

Loosen clamp (A), remove hex head bolts (B) and (C)

Lift bracket (D) and pivot air cleaner assembly (E) out leaving the intake hose connected

Remove the three hex head bolts (F) and air cleaner bracket (G)

Remove the two hex head bolts (H) fuel pump (I) and disconnect the vacuum hose (J)

Remove the three hex head bolts (K) and fan shroud (L)

Remove the four hex socket head bolts (M) and the fan screen

Checking Motion Control Linkages

Rear of machine raised enough for rear tires to rotate freely

Throttle lever set to the fast position

Do the rear drive wheels begin to creep?

Adjusting Motion Control Linkages

Engine stopped and park brake locked

Change transmission oil and filters. (Every 500 hrs after 300 hour Initial Break In)

Lubricate front caster wheel pivots

Remove cooling shroud and remove debris (or annually)

Replace metal fuel filter (if equipped). (Every 1000 Hours or Yearly)

Replace spark plugs. (Every 1000 Hours or Yearly)

Sign off on the 500 Maintenance

Check and adjust valve clearance (Kawasaki engines only)

Replace primary air cleaner element

Replace plastic fuel filter (if equipped)