Maintenance Instructions

ADJUSTMENTS

1.Position the discharge chute so that it is point- ing straight back.

a.Turn the ignition switch ON and move the blade clutch to the ENGAGED position (engine not running).

b.Open the catcher back door and monitor the spout position (as it oscillates) and move the blade clutch to the DISEN- GAGED position and turn the ignition switch to the OFF position.

WARNING

DO NOT test the Grass-Pak®switch with the engine running. Projectiles CAN be thrown out of the grass delivery spout and CAN cause serious injury to bystanders or property damage.

2.Measure from the exhaust screen (top of catch- er) to the top of the Grass-Pak®switch actuator vane, as shown. The proper measurement should be between 4 and 4-1/2 inches (10.16 and 11.43 cm).

Exhaust

Screen

4 to 4-1/2 in.

Bend

Point

Adjusting the Grass-Pak®Switch

(Side view of Catcher Box)

3.If adjustment is required, hold the Grass-Pak®switch mount bracket firmly, grasp the switch and bracket and bend it down. Adjustments should be done in very small increments check- ing the measurement each time until the recom- mended measurement is achieved. This measurement is applicable to all catcher box sizes.

NOTE: It will not be possible to adjust the switch to give a signal at the precise instant the catcher is full for a wide variety of mowing conditions. For exam- ple, wet heavy grass will fill the catcher differently than dry fluffy grass, causing the signal to come on a little sooner or later than usual. Primarily, the switch should be adjusted to give the “full” signal with a little advance warning before overfilling and clogging of the grass delivery chute begins (re- gardless of mowing conditions).

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