Installation Instructions

ManualsBrandsToro ManualsAttachments, Parts & AccessoriesToro 78492

Printed in the USA

 2002 by The Toro Company

8111 Lyndale Avenue South

Bloomington, MN 55420-1196

Boot and Tube Kit

100 Series Z Master 44 Mowers

Model No. 78492

Form No. 3327–682

Installation Instructions

Set Up

Loose Parts

Note: Use the chart below to verify all parts have been shipped.

Description Qty. Use

Tunnel baffle—rear

Carriage Bolt, 5/16 x 5/8 in.

Bolt—thread forming, 3/8 x 5/8 in.

Flange nuts, 5/16 in.

Installing the rear tunnel baffle

Tunnel baffle—front

Carriage Bolt, 5/16 x 5/8 in.

Flange nuts, 5/16 in.

Installing the front tunnel baffle

Tunnel baffle—center

Carriage Bolt, 5/16 x 5/8 in.

Bolt, 5/16 x 5/8 in.

Flange nuts, 5/16 in.

Installing the center tunnel baffle

Cutting chamber baffle

Socket button head bolt, 1/4 x 5/8 in.

Lock nuts, 1/4 in.

Socket button head bolt, 5/16 x 3/4 in.

Flange nuts, 5/16 in.

Installing the cutting chamber baffle

Lower bagger tube

Upper bagger tube

Boot assembly

Tube clamp

Installing the discharge tubes

Note: If the mower is removed from the machine, it will

need to be leveled when installed.

Removing the Mower

1. Lower the mower onto wood blocks.

2. Remove the four bolts at the bottom of chains that

attached to mower (Fig. 1).

3. Remove the nuts and bolts holding pins in the push

arm (Fig. 1).

4. Remove the pins (Fig. 1).

5. Raise height of cut lever and slide mower out (Fig. 1).

Summary of content (8 pages)

PAGE 1
Form No. 3327–682 Boot and Tube Kit 100 Series Z Master 44 Mowers Model No. 78492 Installation Instructions Set Up Loose Parts Note: Use the chart below to verify all parts have been shipped. Description Qty. Tunnel baffle—rear 1 Carriage Bolt, 5/16 x 5/8 in. 3 Bolt—thread forming, 3/8 x 5/8 in. 1 Flange nuts, 5/16 in. 3 Tunnel baffle—front 1 Carriage Bolt, 5/16 x 5/8 in. 2 Flange nuts, 5/16 in. 2 Tunnel baffle—center 1 Carriage Bolt, 5/16 x 5/8 in. 2 Bolt, 5/16 x 5/8 in.
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6. Remove the mower belt from the clutch. 1. Remove the four screws holding the right front blowout baffle to the mower (Fig. 2). 2. Remove the baffle (Fig. 2). Save the baffle and screws for use when not in bagging mode. 2 4 1 6 3 7 5 2 m–6062 1 3 Figure 1 1. 2. 3. 4. Mower Chain Chain Bolt Push Arm m–6069 5. Push Arm Bolt 6. Push Arm Nut 7. Push Arm Pin Figure 2 1. Right front blowout baffle 2. Screw 3. Mower Before Installation Installing the Mower Baffles 1.
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Installing the Front Tunnel Baffle 2 1 4 1. Place the front tunnel baffle against the front wall of the discharge tunnel (Fig. 5). 2. Align the front tunnel baffle flush with the outside of the mounting bracket (Fig. 4). 6 2 4 3 5 m–6045 Figure 5 1 3 1. Front tunnel baffle 2. Carriage Bolt, 5/16 x 5/8 in. 3. Flange nut, 5/16 in. 4 4. Hole to drill 5. Mounting bracket 6. Front tunnel wall m–5930 Figure 4 1. Front tunnel baffle 2. Mounting bracket 3.
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2 3 9 2 6 3 4 1 7 5 4 4 8 3 2 1 m–5925 Figure 8 1 5 1. Rear tunnel baffle 2. Carriage Bolt, 5/16 x 5/8 in. 3. Flange nut, 5/16 in. 4. Hole to drill 5. Existing hole 6. Baffle tab m–6046 Figure 7 1. Rear tunnel baffle 2. 3/16 in. gap 3. Blade 4. Baffle tab 5. Tunnel rear wall 4. Tighten the thread forming bolt (3/8 x 5/8 in.) into the top of the mower (Fig. 8). 7. Rear wall of the discharge tunnel 8. Outside of mounting bracket 9. Thread forming bolt, 3/8 x 5/8 in. 5.
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4. Install the center tunnel baffle to the rear wall of the discharge tunnel. Use a bolt (5/16 x 5/8 in.) and flange nut (5/16 in.) (Fig. 9). 2 5 1 4 3 4 5 2 3 m–6087 Figure 10 1. Baffle flange 2. Blade 3. Spindle 4. Blade clearance, 5/8 in. ±1/16 in. 5. Baffle to top of cutting chamber, 4–1/8 in. 1 1 6 2 3 3 2 m–5930 Figure 9 1. Center tunnel baffle 2. Bolt, 5/16 x 5/8 in. 3. Flange nut, 5/16 in. 4. Flush edge 5. Front tunnel baffle 6.
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3 7 5 1 1 4 4 2 2 9 4 6 8 9 5 6 2 m–6055 Figure 12 1. 2. 3. 4. Cutting chamber baffle Holes to drill Flange nuts, 5/16 in. Socket button head bolt, 5/16 x 3/4 in. 5. Socket button head bolt, 1/4 x 5/8 in. 6. 7. 8. 9. 6 7 3 m–6083 Figure 13 Lock nut, 1/4 in. Baffle flange Mower flange Existing hole 1. Cutting chamber baffle 2. Hole to drill 3. Right–hand cutting blade chamber 4. Flange nut, 5/16 in. 5. Socket button head bolt, 5/16 x 3/4 in. 6. Mower flange 7.
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Warning Contact with sharp blade can cause serious personal injury. • Wear gloves or wrap sharp edges of the blade with a rag. 1. Install the bagging blade onto the spindle shaft (Fig. 14). Important The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. 2. Install the flat washer, lock washer and blade bolt (Fig. 14). Torque the blade bolt to 85–110 ft.-lb. (115–150 N m). 3.
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