Installation Instructions

ManualsBrandsToro ManualsWalk-Behind MowersBacklap Kit, Greensmaster 1021 or 1026 Mower

FormNo.3430-653RevA

BacklapKit

Greensmaster

1021or1026Mower

ModelNo.04800

InstallationInstructions

Installation

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

Qty.

Use

Nopartsrequired

–

Preparethemachine.

Nopartsrequired

–

Removethecontrolcover.

Proximity-sensorassembly1

Double-endedscrew2

Flangenut(1/4inch)

Interlockmodule1

Hex-headbolt(3/8inch)

Installtheproximity-sensorassembly

andinterlockmodule

Wireharness1Installthewireharness

Nopartsrequired

–

Installthecontrolcover.

Drivehub1

Seal

Installthebacklapknobtothereel-drive

assembly.

Bailcatch1

Knob1

Axle-lockbracket1

TransportWheelKit(orderseparately;

contactyourauthorizedTorodistributor)

Preparetobacklap.

PreparingtheMachine

NoPartsRequired

Procedure

1.Parkthemachineonalevelsurface.

2.Engagetheparkingbrake.

3.Shutofftheengine.

4.Removethespark-plugwirefromthesparkplug;

refertoyourmachineOperator’sManual.

RemovingtheControl

Cover

NoPartsRequired

Procedure

1.Disconnectthewire-harnessconnectorfromthe

hourmeter(Figure1).

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3430-653*A

Summary of content (8 pages)

PAGE 1
Form No. 3430-653 Rev A Backlap Kit Greensmaster® 1021 or 1026 Mower Model No. 04800 Installation Instructions Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 6 7 Description No parts required – Prepare the machine. No parts required – Remove the control cover.
PAGE 2
3 Installing the Proximity-Sensor Assembly and Interlock Module Parts needed for this procedure: g280735 Figure 1 1. Wire-harness connector 2. 2. Hour meter Remove the control cover by removing the screws that secure the control cover to the rear panel (Figure 2). 1 Proximity-sensor assembly 2 Double-ended screw 2 Flange nut (1/4 inch) 1 Interlock module 2 Hex-head bolt (3/8 inch) Installing the Proximity-Sensor Assembly Refer to Figure 3 for this procedure. g280734 Figure 2 1. Screw 2.
PAGE 3
g281730 Figure 4 1. Screw 2. Interlock module 3. Cable bulkhead 4 Installing the Wire Harness Parts needed for this procedure: 1 Wire harness g283625 Figure 3 1. Spacer 4. Flange nut (1/4 inch) 2. Socket-head screw 5. Proximity-sensor assembly Procedure Install the wire harness as follows: • Wire-harness end with the 6-socket connector: 3. Double-ended screw 1. Remove the socket-head screws from the spacer on the control shaft 2.
PAGE 4
2. 5 Remove the 3 bolts that secure the cover to the reel-drive assembly and remove the reel-drive cover (Figure 6). Installing the Control Cover No Parts Required Procedure Refer to the illustrations in 2 Removing the Control Cover (page 1) for this procedure. 1. Use the previously-removed screws to install the control cover. 2. Connect the wire-harness connector to the hour meter. g284487 Figure 6 6 1. Bolt 3.
PAGE 5
7 Preparing to Backlap Parts needed for this procedure: 1 Bail catch 1 Knob 1 Axle-lock bracket 1 Transport Wheel Kit (order separately; contact your authorized Toro distributor) g284490 Figure 8 1. Reel-drive shaft 2. Pulley Procedure 3. Drive hub 5. While securing the drive pulley from movement, torque the drive hub to 37 to 44 N⋅m (27 to 32 ft-lb). 6. Lubricate the lip of the reel-drive cover and press the seal flush into the cover (Figure 9). g284488 Figure 9 1. Lip 7. 2.
PAGE 6
Operation Backlapping the Cutting Unit Preparing the Machine for Backlapping 1. 2. Move the kickstand to the TRANSPORT-WHEEL SERVICE position; refer to your machine Operator’s Manual. g283475 Figure 11 Note the position of the traction drum (refer to your machine Operator’s Manual) and install the axle-lock bracket to the left axle shaft as follows: 1. Transport wheel—right-wheel shaft 2.
PAGE 7
Performing a Backlapping Job 4. DANGER When the backlapping operation is completed and cutting reel is not moving, perform the following steps: A. Contact with the reel or other moving parts can result in personal injury. Note: This will remove any burrs or rough • Stay away from the reel while backlapping. edges that may have built up on the cutting edge. • Do not use a short-handled paint brush for backlapping. A brush and handle assembly (Part No.
PAGE 8