Graco GrindLazer 25M992 Скачать руководство пользователя страница 9 | Manualshive

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Graco GrindLazer 25M992 Скачать руководство пользователя страница 9

Belt Replacement

3A5919A

9

Belt Replacement

Removal

1. Remove three nuts and washers. Remove belt

shroud.

2. Loosen jam nut through two sides of belt.

3. Use two wrenches to loosen motor mount bolts on

each side of scarifier base.

4. Tighten bottom bolt to lower pulley plate.

5. Remove used belt.

To avoid injury from unexpected start up, disconnect
spark plug wire and black battery cable (DC1021 G
only) before you service your unit.

ti15064a

ti15085a

ti15066a

ti15069a

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Содержание GrindLazer 25M992

Страница 1: ...se up cut Must be used with LineDriver GrindLazer HP DC1021 G 627 cc 21 hp Electric Start IMPORTANT SAFETY INSTRUCTIONS Read all warnings and instructions in this manual and in the Operation and Parts...

Страница 2: ...ch Replacement 11 Pulley Replacement 12 Brush Replacement 13 Drive Bearing Assembly Replacement 14 Door Bearing Assembly Removal 14 Door Bearing Assembly Installation 14 Drive Bearing Assembly Removal...

Страница 3: ...r long hair while operating equipment Before checking moving or servicing equipment disable power supply BURN HAZARD Cutters and engine can become very hot during operation To avoid severe burns do no...

Страница 4: ...Do not operate in an enclosed area BATTERY HAZARD Lead acid batteries produce explosive gases and contain sulfuric acid that can cause severe burns To avoid sparks and injury when handling or working...

Страница 5: ...zer can be moved around without drum touching surface F Front Wheel Lock Lever Front wheel is usually locked to guide GrindLazer in a straight line When lever is engaged front wheel becomes unlocked a...

Страница 6: ...it travels DC1021 Model is designed for reverse up cut grinding the drum rotates in the opposite direction that it travels 1 Slide replacement drum onto hex shaft 2 Lower Drum Adjustment Dial D and pu...

Страница 7: ...ide of drum Remove end plates 3 Push rod out and remove cutters Installation Carbide Flail Carbide Miller 1 Replace cutters and washers visit www graco com drumassembly for cutter stacking recommendat...

Страница 8: ...1 Replace all spacers and diamond blades in the sequence and orientation shown below blades should be rotated in alternating segments when stacking NOTE Blades must be centered on drum for best perfor...

Страница 9: ...wo sides of belt 3 Use two wrenches to loosen motor mount bolts on each side of scarifier base 4 Tighten bottom bolt to lower pulley plate 5 Remove used belt To avoid injury from unexpected start up d...

Страница 10: ...cording to recommended tension below Belt Tension Recommendations 4 Tighten jam nut through two sides of belt 5 Replace belt shroud and tighten three nuts and four screws ti15061a ti15087a ti15083a 3V...

Страница 11: ...move clutch bolt 3 Remove used clutch Installation 1 Install clutch 2 Use impact wrench to tighten clutch bolt 3 Install belt and belt guard see Belt Replacement page 9 To avoid injury from unexpected...

Страница 12: ...val holes Evenly tighten screws and slowly remove pulley 5 Remove pulley Installation 6 Install pulley onto hex shaft 7 Insert three pulley screws and washers 8 Replace belt guard and belt see Belt Re...

Страница 13: ...mounting bolts 2 Remove used brush Installation 1 Install new brush 2 Tighten two mounting bolts To avoid injury from unexpected start up disconnect spark plug wire and black battery cable DC1021 G on...

Страница 14: ...ge 2 Install dust cover onto bearing Hand tighten nuts and lock washers to the door NOTE Do NOT fully tighten bolts at this time 3 Assemble door onto unit and slide door around until the bearing assem...

Страница 15: ...bolts into adjacent holes and evenly tighten to remove sheave from bushing c Remove sheave d Remove set screw from bushing e Remove bushing from drive shaft If bushing is very tight tap a flat head s...

Страница 16: ...elow Sheave Installation 1 Insert bushing onto drive shaft Make sure key is in place 2 Apply thread sealant to set screw and install set screw into bushing 3 Apply thread sealant to bolt and place loc...

Страница 17: ...m 19 21 21 6 in 15 cm 23 24 15 7 in 17 5 cm 27 28 11 8 in 20 cm 31 32 7 9 in 23 cm 35 36 3 10 in 25 cm 38 39 2 For best performance use 1 4 in spacers on each end of shaft to center diamond blades on...

Страница 18: ...raulic oil Parking brake is set Fill with Mobil 15W 050 synthetic oil Release parking brake Wheel release is open Close hand tighten Engine shuts off when operator exits LineDriver Safety switch Set p...

Страница 19: ...P DC1013 G Model 25M993 Dimensions Unpackaged Packaged Height in cm 46 116 8 50 5 128 3 Width in cm 28 71 1 37 94 0 Length in cm 62 157 5 73 185 4 Weight lb kg 310 141 410 186 Noise dBa Sound Power pe...

Страница 20: ...t disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN...

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