pronovost P-992 Operator And Parts Manual

pronovost P-992 Operator And Parts Manual

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P-992 &
P-1020 & P-1020TRC
No. C234
OPERATOR'S / PARTS
MANUAL
Snowblowers
Models
P-992TRC
P-980 &
P-1040 & P-1040TRC
P-980TRC
06/2010

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Summary of Contents for pronovost P-992

  • Page 1 OPERATOR'S / PARTS MANUAL Snowblowers Models P-992 & P-992TRC P-980 & P-980TRC P-1020 & P-1020TRC P-1040 & P-1040TRC No. C234 06/2010...
  • Page 2 Copyright © Les Machineries Pronovost Inc., 2010 All rights reserved. Printed in Canada.
  • Page 3: Table Of Contents

    General maintenance ................... 17 Storage ..........................18 Trouble Shooting ......................19 Specifications ........................21 Parts List ......................... 22 Snowblower P-992 ....................22 Snowblower P-992TRC ..................25 Snowblowers P-980 P-1020 P-1040 ..............28 Snowblowers P-980TRC P-1020TRC P-1040TRC ........... 31 Semi-industrial Chute PSIG-92104 ..............35 Industrial Chute PCG-92104 ................
  • Page 5: Introduction

    INTRODUCTION CONGRATULATIONS! Thank you for choosing PRONOVOST. We are NOW take a moment to enter the model, serial confident this equipment will meet your requirements number and the date of purchase of your Snowblower in terms of quality, performance and reliability.
  • Page 6: Safety

    SAFETY GENERAL SAFETY WHEN YOU SEE THIS SYMBOL 8) Prolonged exposure to noise may hamper hearing. Protect yourself by wearing adequate protection devices. 9) Hydraulic fluids under pressure can damage your skin. Do not use your hands to locate a leak. 10) Before the beginning of the snow season, inspect all areas where the Snowblower will be used and remove any object which may cause an accident and/or damage...
  • Page 7: Safety With Maintenance

    SAFETY (cont'd) 2) Stop engine and relieve all hydraulic pressures before 10) Before unplugging the chute, always disengage the doing inspection, maintenance or repairs. P.T.O., stop the engine and relieve all hydraulic pressu- res. 3) Never perform any work under the Snowblower while it is supported only by the tractor's hydraulic system.
  • Page 8: Decals

    DECALS SAFETY DECALS The safety decals are affixed wherever special safety precautions are indicated. Locate them on the machine and read them carefully. If a decal is damaged, lost or illegible, install a new one. The following photos indicate where each one must be installed. Figure 3 Figure 4 Decal B...
  • Page 9 DECALS (cont'd) Figure 6 Decal C Part no.: 190-11641 If your snowblower is equipped with a reduction gear box, the decal C will be the one shown below. Figure 7 Decal C Pièce no.: 190-11651 Decal E in Fig. 9 is located directly on the P.T.O. shaft.
  • Page 10 DECALS (cont'd) Figure 12 Figure 9 Decal F Part no.: A 109 Figure 13 Decal G Part no.: 190-10991 Figure 10 Figure 11 Decal D Part no.: A103 Figure 14 - 10 -...
  • Page 11 DECALS (cont'd) Figure 17 Decal J Part no.: 190-07611 Figure 15 Decal H Part no.: 190-06651 Figure 18 Figure 16 - 11 -...
  • Page 12: Maintenance Decals

    DECALS (cont'd) MAINTENANCE DECALS The maintenance decals indicate the points requiring lubrication. Refer to maintenance section for more details. Figure 22 Part no.: A 106 Figure 19 Decal K Part no.: 190-11591 Figure 23 Decal L Part no.: 190-11581 Figure 20 Figure 24 Figure 21 Part no.: A 105...
  • Page 13: Assembly

    ASSEMBLY ASSEMBLY 1) The Snowblower is shipped partly assembled. 2) Install 3-point system according to the model of your Snowblower. (See section 10 for parts numbers). Use the holes most convenient to the type of tractor used (Fig. 25). 3) If your snowblower is equipped with the optional 1000 to 540 RPM reducer, install it on the gear box with the plate included (Fig.
  • Page 14: Motor On The Rotary Drum

    ASSEMBLY (cont'd) MOTOR ON THE ROTARY DRUM 1) Tip the Snowblower forward (gear box facing up) and open the guard protecting the drive shaft. 2) Install the mounting plate tightening the bolts lightly (Fig. 28). 3) Bolt hydraulic motor in place pointing the oil outlets to the exterior and install sprocket (Fig.
  • Page 15: Hydraulic Chute Kit: Motor

    ASSEMBLY (cont'd) HYDRAULIC CHUTE ROTATION Motor 1) Install U-shaped UHMW piece , place chute on Snowblower and secure with retaining bracket and bolts provided. 2) Install the mounting plate; put the required spacers between mounting plate and base of chute (see p. 35 to 40 for chute model).
  • Page 16: Start-Up

    STARTING-UP START-UP PROCEDURES 1) Check oil level in gearbox and in speed reducer if so equipped. Use SAE 80W90 gear box oil. 2) Lubricate all points with a good quality multipurpose grease. 3) Check chain take-up adjustment. The spring maintaining the tension must be compressed to a length between 3"...
  • Page 17: Maintenance

    MAINTENANCE GENERAL MAINTENANCE 1) Wipe off all grease fittings with a clean cloth 11) Standard scraper blades are reversible. Reverse before adding grease in order to avoid injecting when one edge is worn out. dirt and sand. 12) For the auger drive shaft, always use a grade 5 2) Repair or replace damaged grease fittings.
  • Page 18: Storage

    STORAGE 1) Store the Snowblower in a cool, dry place. 5) Thoroughly inspect all parts of the Snowblower. Replace or repair worn or defective parts. 2) Support the Snowblower with wooden blocks. 6) Touch-up or repaint if necessary. 3) Keep all piston rods in the retracted position. This will assure better protection against the elements.
  • Page 19: Troubleshooting

    TROUBLESHOOTING P.T.O. SHAFT PROBLEM POSSIBLE CAUSE CORRECTION - Premature wear of U-joints and/ - Insufficient lubrication. - Follow lubrication or bluish color of cross journals. recommendations. - Replace defective U-joints. - Excessive working angle. - Make sure the Snowblower inlet face is perpendicular to the ground and if possible readjust 3-point hitch in order to position...
  • Page 20 TROUBLESHOOTING (cont'd) SNOWBLOWER PROBLEM POSSIBLE CAUSE CORRECTION - Raise P.T.O. speed to a minimum - The snow is not being thrown as - Tractor RPM too low. of 540 RPM. far as usual. - Adjust impeller blades closer to - Gap too wide between impeller drum outlet (1/8"...
  • Page 21: Specifications

    SPECIFICATIONS GROUP III P-992 P-980 P-1020 P-1040 Snowblower model P-992 P-980 P-1020 P-1040 Snowblower model Horse power recommended (HP) min.-max. 85 to 125 100 to 150 100 to 150 100 to 150 Working width po. - (cm) 92"(234) 98" (249)
  • Page 22: Parts List

    SNOWBLOWER P-992 170-03777 See upper auger compo- nents on page 47. - 22 -...
  • Page 23 SNOWBLOWER P-992 (cont'd) REF. PART # DESCRIPTION 140-00812 Reversible scraper blade 1/2" x 4" x 84 1/2" lg ............319-38310 Plow bolt 7/16" NC x 1 1/2" lg + nut & lock washer ..........9285 Square key ½" x ½" x 4" lg ..................
  • Page 24 Bolt ½" NC x 1¾" lg + nylon locknut & flat washer 7/16" .......... 9281 Sprocket 80A30 T 1½" ø ..................110-02061 Lower auger P-992 (TRC) ..................VS2-992 Upper auger P-992 and components (TRC) (see p. 47) ..........opt. 8369 Key for "Orbit" motor ....................opt. - 24 -...
  • Page 25: Snowblower P-992Trc

    SNOWBLOWER P-992TRC 170-04955 See upper auger compo- nents on page 47. - 25 -...
  • Page 26 SNOWBLOWER P-992TRC (cont'd) REF. PART # DESCRIPTION 140-00812 Reversible scraper blade 1/2" x 4" x 84 1/2" lg ............319-38310 Plow bolt 7/16" NC x 1 1/2" lg + nut & lock washer ..........110-18441 Orbit motor support + 4 nuts 7/16" NC ..............323-36160 Hexagonal socket set screw 3/8"...
  • Page 27 Bolt 1/2" NC x 1¾" lg + nylon locknut & flat washer 7/16" ........9281 Sprocket 80A30 T 1½" ø ..................110-02061 Lower auger P-992 (TRC) ..................VS2-992 Upper auger P-992 and components (TRC) (see p. 47) ..........opt. 130-14282 Guard ........................150-12741 Flat washer 7/16" heavy-duty .................. 110-15201 Hoses support ......................
  • Page 28: Snowblowers P-980 P-1020 P-1040

    SNOWBLOWERS P-980 P-1020 P-1040 170-03785 See upper auger compo- nents on page 47. - 28 -...
  • Page 29 SNOWBLOWERS P-980 P-1020 P-1040 (cont'd) REF. PART # DESCRIPTION 140-00832 Reversible scraper blade 1/2" x 4" x 90 1/2" lg ........140-15151 Reversible scraper blade 1/2" x 4" x 95" lg ..........140-00852 Reversible scraper blade 1/2" x 4" x 97" lg ..........319-38310 Plow bolt 7/16"...
  • Page 30 SNOWBLOWERS P-980 P-1020 P-1040 (cont'd) REF. PART # DESCRIPTION Std. Roll pin 5/16" x 2" lg ................8374 Adjustable clamp fastener (welded) ............110-16512 Auger drive shaft guard ................110-25011 Auger drive shaft guard ................110-16522 Auger drive shaft guard ................130-01373 Inside guard (welded) ................
  • Page 31: Snowblowers P-980Trc P-1020Trc P-1040Trc

    SNOWBLOWERS P-980TRC P-1020TRC P-1040TRC 170-05423 See upper auger compo- nents on page 47. - 31 -...
  • Page 32 SNOWBLOWERS P-980TRC P-1020TRC P-1040TRC (cont'd) REF. PART # DESCRIPTION 140-00832 Reversible scraper blade 1/2" x 4" x 90 1/2" lg ..........140-15151 Reversible scraper blade 1/2" x 4" x 95" lg ............ 140-00852 Reversible scraper blade 1/2" x 4" x 97" lg ............ 319-38310 Plow bolt 7/16"...
  • Page 33 SNOWBLOWERS P-980TRC P-1020TRC P-1040TRC (cont'd) REF. PART # DESCRIPTION 190-01461 Chain #100 x 88 3/4" lg (71 rollers) ............. 26A100 Connecting link no. 100 ................9470 Idler sprocket #100 ..................160-06511 Spacer 3/4" i.d. x 1 1/4" o.d. x 3/4" lg ............110-01052 Idler ......................
  • Page 34 SNOWBLOWERS P-980TRC P-1020TRC P-1040TRC (cont'd) REF. PART # DESCRIPTION VS2-1040 Upper auger P-1040 (TRC) and components (see p. 47) ........- opt. 110-12541 Hinged P.T.O. shroud .................. Std. Grease fitting 1/4"-28 90 deg............... 300-38310 Bolt 7/16" NC x 1½" + nylon locknut & flat washer ........300-38280 Bolt 7/16"...
  • Page 35: Semi-Industrial Chute Psig-92104

    SEMI-INDUSTRIAL CHUTE PSIG-92104 170-03455 - 35 -...
  • Page 36 SEMI-INDUSTRIAL CHUTE PSIG-92104 REF. PART # DESCRIPTION 110-22555 Chute base ....................110-22934 Access panel..................... 110-22232 Lower chute deflector ................Std. Goupille fendue 1/8" x 1" lg ................ 346-36000 Nylon locknut 3/8" NC ................140-13931 Connecting rod ..................110-22242 Upper chute deflector ................. 300-40400 Bolt 1/2"...
  • Page 37: Industrial Chute Pcg-92104

    INDUSTRIAL CHUTE PCG-92104 170-03485 - 37 -...
  • Page 38 INDUSTRIAL CHUTE PCG-92104 REF. PART # DESCRIPTION 110-00681 Chute adaptor with quick attach ..............Std. Hitch pin clip 5/32" ..................9414 Pin for quick attach (adaptor & extension) ............. 4 PR-92104P-2 Extension 24" ................... opt. PR-92104P Extension 48" ................... opt. 110-22942 Access panel for extension 24"...
  • Page 39: Hydraulic Telescopic Chute Pct-92104

    HYDRAULIC TELESCOPIC CHUTE PCT-92104 170-04071R4 - 39 -...
  • Page 40 HYDRAULIC TELESCOPIC CHUTE PCT-92104 REF. PART # DESCRIPTION 110-29112 Upper chute deflector ....................110-29121 Lower chute deflector ....................346-36000 Nylon locknut 3/8" ....................378-36500 Flat washer 3/8" i.d. x 1 1/2" o.d................Std. Grease fitting 1/4"-28 straight .................. 140-13931 Connecting rod .......................
  • Page 41: Hydraulic Telescopic Chute Pctc-Indr

    HYDRAULIC TELESCOPIC CHUTE PCTC-INDR 170-05401 - 41 -...
  • Page 42 HYDRAULIC TELESCOPIC CHUTE PCTC-INDR (cont'd) REF. PART # DESCRIPTION 110-43233 Stationary deflector ....................110-43203 Intermediate deflector ....................346-36000 Nylon locknut 3/8" ....................378-36500 Flat washer 3/8" i.d. x 1 1/2" o.d................Std. Grease fitting 1/4"-28 straight .................. 130-84931 Lever for terminal deflector ..................376-43000 Flat washer 5/8"...
  • Page 43 HYDRAULIC TELESCOPIC CHUTE PCTC-INDR (cont'd) REF. PART # DESCRIPTION Std. Retaining ring - external 1" ..................376-46310 Flat washer 3/4" d.i. x 1 1/2" d.e................110-45661 Threaded rod 5/8"-11 NC x 20 1/4" lg + nut 5/8" (welded) ......... 150-14921 Spacer 14 29/32"...
  • Page 44: Options

    OPTIONS 170-02117 REF. PART # DESCRIPTION 140-04081 Scraper blade (hardened steel, not sharpened, reversible) 1/2" x 4" x 84½" ....140-04091 Scraper blade (hardened steel, not sharpened, reversible) 1/2" x 4" x 90½" ....- 1 1 140-21631 1/2" x 4" x 95" ..... - 1 1 Scraper blade (hardened steel, not sharpened, reversible) 140-04101...
  • Page 45 OPTIONS REF. PART # DESCRIPTION 110-05511 Carbon steel skid shoe (right side) ................1 1 1 1 1 1 1 1 110-04811 Carbon steel skid shoe (right side) ................1 1 1 1 1 1 1 1 319-38310 Plow bolt 7/16" NC x 1½" lg + nut & lock washer ........... 8 8 8 8 8 8 8 8 130-08301 Lateral blade (right side) ....................
  • Page 46 OPTIONS REF. PART # DESCRIPTION 300-38325 Bolt 7/16" NC x 1 3/4" lg + two way locknut ............- 4 4 4 4 4 4 130-76211 Plate for reducer 1000@540 with gears (200 HP) ............ 1 1 1 1 1 1 1 1 300-40280 Bolt 1/2"...
  • Page 47: Option Upper Auger

    300-38310 Bolt 7/16" NC x 1 1/2" lg. + two-way locknut ......300-38325 Bolt 7/16" NC x 1 3/4" lg. + two-way locknut ......110-45711 Upper auger P-992 ..............110-43691 Upper auger P-980 ..............110-25092 Upper auger P-1020 ..............110-46071 Upper auger P-1040 ..............
  • Page 48: Shaft # 9225 & # 9569

    P.T.O. SHAFT # 9225-EG & 9569 (T80) REF. PART # DESCRIPTION 9570 Safety shear yoke M10 (2 bolts) 1 3/4" - 20 splines ..........9453 Safety shear yoke M12 (2 bolts) 1 3/4" - 20 splines ..........9208 U-joint + 4 retaining rings + 1 grease fitting ............9454 Retaining ring ....................
  • Page 49: Shaft # 9475

    P.T.O. SHAFT # 9475, 9475-1 & 9475-2 (T90) REF. PART # DESCRIPTION 9476 Safety shear yoke (2 bolts) 1 3/4" - 20 splines ..........9477 U-joint + 4 retaining rings + 1 grease fitting ..........9478 Retaining ring ..................... 8110 Grease fitting .....................
  • Page 50: Gear Box # 9307

    GEAR BOX # 9307 (T279) 170-05031.tif Oil volume required: 1.64 liters Use SAE 80W90 oil or equivalent. Oil filler plug Oil level plug Oil drain plug REF. PART # DESCRIPTION 6314 Oil seal 52 x 85 x 10 ....................30209-A Bearing: cone &...
  • Page 51: Reduction Gear Box # 9769

    REDUCTION GEAR BOX # 9769 PRH-30M-2 Oil volume required: 1.2 liters Use XLEP-68/320 oil or equivalent. REF. #PART DESCRIPTION 9770 Half casing ......................9771 Gear ........................9772 Splined adaptor 1 3/4" - 20 ..................9773 Input shaft with gear ....................9774 Gear ........................
  • Page 52: Reduction Gear Box # 9721

    SPEED REDUCER # 9721 - 200 HP PR3G-200-2 Oil volume required: 0.9 liters Use XLEP-68/320 oil or equivalent. Oil level REF. PART # DESCRIPTION 9752 Half casing ......................8753 Half casing ......................9754 Helical gear with the teeth inclined to the right (28 teeth) ..........9756 Adaptor .........................
  • Page 53: Cylinder 25Tr08

    CYLINDER 25TR08 15050 REF. PART # DESCRIPTION 1 See #RK25TR O-ring 1/8" x 2¼" x 2½" ................2 See #RK25TR Back-up 2½" o.d. x 3/16 ø ................. 3 See #RK25TR O-ring 3/16" x 2 1/8" x 2½" ............... 4 See #RK25TR O-ring 1/16"...
  • Page 54: Cylinder 15Pc32

    EXTENSION CYLINDER 15PC32 170-04361 CLOSED REF. PART # DESCRIPTION 150-06561 Head 1 1/2" dia................150-06571 Piston 1 1/2" dia................110-26561 Piston rod 1" dia................110-29631 Cylinder body 1 1/2" dia. (15PC32D) ..........110-29632 Cylinder body 1 1/2" dia. (15PC32G) ..........5 DRTU-18-1.00-31 «U»...
  • Page 55: Cylinder 15L12

    DEFLECTOR CYLINDER 15L12 170-05801 CLOSED REF. PART # DESCRIPTION 150-06561 Head 1 1/2" dia................... 150-06571 Piston 1 1/2" dia.................. 110-43122 Piston rod 1" dia.................. 110-43101 Cylinder body 1 1/2" dia............... 5 DRTU-18-1.00-31 «U» seal 3/16" x 1" x 1 3/8" ..............ST-100 Wiper 3/16"...
  • Page 56: Hydraulic Motor Mlh-250 & Mlh-315

    HYDRAULIC MOTOR # MLH-250 & MLH-315 CUSHION VALVE H110 MOTOR REF. PART # DESCRIPTION 8368 Set of seals ....................8369 Key for "Orbit" motor ................. - 56 -...
  • Page 57: Torque Chart

    TORQUE CHART TORQUE SPECIFICATION TABLE Thread UNC and UNF Grade 2 Grade 5 Grade 8* Bolt size Torque Torque Torque Pound feet Newton meters Pound feet Newton meters Pound feet Newton meters Inches min. max. min. max. min. max. min. max.
  • Page 58: Warranty

    WARRANTY PRONOVOST warrants this product to the initial All PRONOVOST spare parts purchased are covered purchaser for the period of one year from the date of by a three (3) month warranty. purchase against defects in materials and workmanship. This warranty becomes void and nul if the equipment...
  • Page 60 Ce manuel est aussi disponible en français. Veuillez téléphoner. INNOVATION - EXCELLENCE LES MACHINERIES PRONOVOST INC. 260, Haut du Lac Sud (route 159), Saint-Tite, Quebec, Canada, G0X 3H0 Tel.: (418) 365-7551, Fax: (418) 365-7954 www.pronovost.qc.ca...

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