Installation Instructions

ManualsBrandsToro ManualsTrenchersToro 25469E

FormNo.3394-817RevA

TrencherMountKitforTrackedMachine

RT1200Trencher

ModelNo.25469

ModelNo.25469E

InstallationInstructions

WARNING

CALIFORNIA

Proposition65Warning

ThisproductcontainsachemicalorchemicalsknowntotheStateofCaliforniato

causecancer,birthdefects,orreproductiveharm.

Safety

Improperlyusingormaintainingthisattachmentcanresultininjury.Toreducethepotentialforinjury,comply

withthesesafetyinstructionsandthoseinthetractionunit

Operator’ s Man ual

.Alwayspayattentiontothesafety

alertsymbol,whichmeansCaution,Warning,orDanger—personalsafetyinstruction.Failuretocomplywith

theinstructionmayresultinpersonalinjuryordeath.

WARNING

Whentheengineisoff,attachmentsintheraisedpositioncangraduallylower.Someonebelowthe

attachmentmaybepinnedorinjuredbytheattachmentasitlowers.

Alwayslowertheattachmenteachtimeyoushutoffthetractionunit.

WARNING

Hydraulicuidescapingunderpressurecanpenetrateskinandcauseinjury.

•Makesureallhydraulicuidhosesandlinesareingoodconditionandallhydraulicconnectionsand

ttingsaretightbeforeapplyingpressuretothehydraulicsystem.

•Keepyourbodyandhandsawayfrompinholeleaksornozzlesthatejecthighpressurehydraulicuid.

•Usecardboardorpapertondhydraulicleaks.

•Safelyrelieveallpressureinthehydraulicsystembeforeperforminganyworkonthehydraulicsystem.

•Seekimmediatemedicalattentionifuidisinjectedintoskin.

CAUTION

Hydraulicttings,hydrauliclines/valves,andhydraulicuidmaybehotandcanburnyouifyoutouch

them.

•Weargloveswhenmaintaininghydrauliccomponents.

•Allowthetractionunitandtrenchertocoolbeforetouchinghydrauliccomponents.

•Donottouchhydraulicuidspills.

8111LyndaleAvenueSouth

Bloomington,MN55420

Registeratwww.T oro.com.

OriginalInstructions(EN)

PrintedintheUSA

AllRightsReserved

*3394-817*A

Summary of content (8 pages)

PAGE 1
Form No. 3394-817 Rev A Trencher Mount Kit for Tracked Machine RT1200 Trencher Model No. 25469 Model No. 25469E Installation Instructions WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. Safety Improperly using or maintaining this attachment can result in injury.
PAGE 2
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 6 7 8 Description Use Qty. No parts required – Prepare to install the trencher. No parts required – Install the speed-shift switch. Spacer Bolts (1 x 2-1/2 inch) Locknut (1 inch) Washer (1 inch) Bolt (1 x 13 inch) 1 2 4 1 4 Install the spacer to the trencher attachment. No parts required – Install the speed-shift switch. No parts required – Prepare the hydraulic motor.
PAGE 3
Installing the Spacer to the Trencher Attachment Parts needed for this procedure: 1 Spacer 2 Bolts (1 x 2-1/2 inch) 4 Locknut (1 inch) 1 Washer (1 inch) 4 Bolt (1 x 13 inch) Assembling the Spacer to the Trencher Attachment Trencher attachment weight: 227 kg (500 lb) Figure 2 Spacer weight: 137 kg (302 lb) 1. Nut retainer Note: This procedure replaces Installing the Trencher Attachment in the Set Up section of the Centerline Trencher operator’s manual. 3. Trencher back plate 2.
PAGE 4
Figure 4 1. Spacer 4. Washer (1 inch) 2. Trencher back plate 5. Locknut (1 inch) 3. Bolt (1 x 2-1/2 inch) 7. Torque the bolts and the locknuts to 1341 to 1368 N-m (989 to 1009 ft-lb). Figure 3 1. Bolt (1 x 2-1/2 inch) 4. Row 1 hole(spacer) 2. Washer (1 inch) 5. Row 2 hole (trencher—left at cage nut) Assembling the Spacer and Trencher Attachment to the Machine Note: This procedure replaces Installing the Trencher Attachment in the Set Up section of the Centerline Trencher operator’s manual. 3.
PAGE 5
3. Align the row 2 holes in spacer with the 2 bolts (1 x 13 inch) that you installed in step1 (Figure 6). Figure 8 Figure 6 1. Mounting plate (machine) 1. Lower locknut and retainer 3. Row 3 holes (trencher back plate) 3. Row 2 holes (spacer) 2. Bolts (1 x 13 inch) 2. Bolt (1 x 13 inch) 7. Install 2 bolts (1 x 13 inch) through the row 3 holes in the trencher back plate, the row 2 holes in the spacer, and the bottom holes in the mounting plate of the machine (Figure 8). 4.
PAGE 6
4 Installing the Speed-shift Switch No Parts Required Procedure Install the speed-shift switch as instructed in operator’s manual for the Center Trencher, RT1200 Traction Unit. Figure 10 5 Preparing the Hydraulic Motor 1. Lift cylinder 5. 45° elbow fitting (3/8 inch) 2. Cap (3/8 inch) 6. Extend hose 3. Bulkhead fitting (extend circuit) 7. Retract hose 4. Bulkhead fitting (retract circuit) No Parts Required 2. Install the 2 elbow fittings (45°) onto the bulkhead fittings finger tight (Figure 10).
PAGE 7
1. Remove the 2 caps (1 inch) and the 1 cap (5/8 inch) from the bulkhead fittings in the hydraulic-attachment panel (Figure 11). Figure 12 Figure 11 4. Hydraulic-attachment 1. Bulkhead fitting panel (pressure-hydraulic circuit) 2. Bulkhead fitting (case drain) 5. Caps 3. Bulkhead fitting (return-hydraulic circuit) 1. Bulkhead fitting (pressure-hydraulic circuit—A) 5. Case-drain hose (1.3 x 116 cm or 1/2 x 45-3/4 inch) 2. Bulkhead fitting (case drain) 6. Return hose (2.5 x 117 cm or 1 x 46 inch) 3.
PAGE 8
Fitting Torque Table Component Torque value (N-m) Torque value (lb-ft) 8 hex-head bolts (12 x 45 mm) 80 to 100 59 to 73 Figure 14 Jam nut for the 45° elbow fitting (3/4 inch) 142 to 175 105 to 129 Figure 14 Case-drain hose (1.3 x 116 cm or 1/2 x 45-3/4 inch) 58 to 72 43 to 53 Figure 13 and Figure 14 Pressure hose (2.5 x 104 cm or 1 x 41 inch) and return hose (2.