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OPERATOR'S / PARTS

MANUAL

No. C928

05/2009

Inverted snowblower

Models

P-860IV

&

P-920IV

Summary of Contents for P-860IV

Page 1: ...OPERATOR S PARTS MANUAL No C928 05 2009 Inverted snowblower Models P 860IV P 920IV...

Page 2: ...Copyright Les Machineries Pronovost Inc 2009 All rights reserved Printed in Canada...

Page 3: ...Decals 8 MaintenanceDecals 11 4 Assembly 12 General assembly 12 5 Start up 13 Basic Start up Procedures 13 6 Maintenance 14 7 Storage 15 8 Trouble Shooting 16 9 Specifications 18 10 PartsList 19 Inve...

Page 4: ......

Page 5: ...efully and be sure to understand and follow all recommendations and procedures In this manual the right side of the Snowblower is the drive chain side If you require additional information on your Sno...

Page 6: ...s of the equipment and cause accidents GENERAL SAFETY 8 Prolonged exposure to noise may hamper hearing Protect yourself by wearing adequate protection devices 9 Hydraulic fluids under pressure can dam...

Page 7: ...transmission in neutral apply parking brake stop engine and remove the key from the ignition SAFETY WITH MAINTENANCE 1 Perform the Snowblower maintenance according to recommendations contained in thi...

Page 8: ...ons are indicated Locate them on the machine and read them carefully If a decal is damaged lost or illegible install a new one Each decal is shown and identified with a part number Figure 2 Decal A Pa...

Page 9: ...9 DECALS cont d Figure 7 Figure 6 Decal D Part no 190 06651 D Figure 8 Decal E Part no 190 07611 Figure 5 B B C A...

Page 10: ...10 Figure11 Part no A108 DECALS cont d Figure10 Part no A 109 Figure 9 E...

Page 11: ...re15 Part no A 106 MAINTENANCE DECALS The maintenance decals indicate the points requiring lubrication Refer to maintenance section for more details Figure14 Part no 190 11581 Figure13 Figure12 Decal...

Page 12: ...to the tractor PTO output shaft and the other end on the snowblower rotor shaft Then attach safety shield support chain as shown WARNING The telescoping tubes of the drive shaft must never be allowed...

Page 13: ...or adequate tightness of all fastening devices Refer to torque chart on page 28 5 Make sure of a 540 RPM input to your snowblower 6 Check impeller adjustment The tip of the blades should be approximat...

Page 14: ...as per drawing in Parts List section Use SAE 80W90 oil 7 Check tension of drive chain every 24 hours of operation and adjust if necessary 8 Check for tightness of bearing collars every 48 hours of op...

Page 15: ...ks 3 Keep all piston rods in the retracted position This will assure better protection against the elements 4 Clean your Snowblower 5 Thoroughly inspect all parts of the Snowblower Replace or repair w...

Page 16: ...equipment Replace worn or damaged bearingrings Eliminate any interference between tubes and equipment or tractor Replace damaged tubes P T O SHAFT POSSIBLECAUSE PROBLEM CORRECTION Insufficientlubricat...

Page 17: ...o low Gap too wide between impeller blade tip and drum outlet wall Insuffucient tractor HP Tractor RPM too low Tractor RPM reduced too early with snow still in the Snowblower Slippage of PTO clutch me...

Page 18: ...ard steel 1 2 x 4 Opt y CHT 360 steel 1 2 x 4 Opt yCHT 360 steel 1 2 x 6 sharpened Opt y TIVAR 88TM 1 x 5 Opt y Stainless Steel 1 2 x 4 Rear mount scraper blade Option Plow blade for rear mount scrape...

Page 19: ...19 SNOWBLOWERS P 860IV P 920IV 170 04471R1...

Page 20: ...ic collar for FD207 1 1 24SAGFD207 20 C Bearing 1 1 4 flange 2 grease fitting straight eccentric collar 1 1 25 160 03942 Spacer 1 1 4 i d x 1 5 8 o d x 5 32 thick 1 1 26 8009 Brass bushing 1 1 4 i d x...

Page 21: ...t 1 4 NC x 1 lg nylon locknut 2 2 81 140 13071 Hoses mounting plate 1 1 82 110 01112 Mounting support plate 1 1 83 Std Cotter pin 1 8 x 1 1 1 84 140 04081 Scraper blade hardened steel not sharpened re...

Page 22: ...09072 TIVAR plow blade support 90 1 4 lg opt 107 321 38355 Carriage bolt 7 16 NC x 2 1 4 lg nut lock washer 9 860 11 920 opt opt 108 190 02193 Proximity indicator 2 opt opt 109 321 40310 Carriage bolt...

Page 23: ...Upper chute deflector 1 4 140 14041 Connecting rod 2 5 130 22893 Access panel 1 6 8376 Adjustable clamp fastener welded 1 7 150 05311 Spacer for connecting rod 2 8 378 36500 Washer 2 9 300 40380 Bolt...

Page 24: ...with hole 1 3 8 6 splines yoke stopper 11 included 1 13 8241 1 121 P T O section side with safety shear bolt outer part with protector 1 14 8242 121 P T O section side without safety shear bolt inner...

Page 25: ...1 9 8051 Spacer ring 1 10 8052 Adjusting washer 2 11 8053 Oil seal 35 x 72 x 12mm 1 12 8054 Side shaft 1 19 splines 1 13 8055 Inside circlip 72mm 1 14 6207 2RS Ball bearing 1 15 8057 Outside circlip...

Page 26: ...3 8 o d x 1 8 1 7 See RK25TR Wiper 1 1 8 i d x 1 5 8 o d 1 8 492401 Yoke for 2 tube 1 9 338 46000 Nut NF 1 10 4924 31 Piston 2 1 11 491980 Piston rod 1 1 8 1 12 491668 Cylinder body 2 1 13 492421 Hea...

Page 27: ...27 HYDRAULIC MOTOR MLH 315 CUSHION VALVE H110 MOTOR REF PART DESCRIPTION QTY kit 8368 Set of seals 1 11 8369 Key for Orbit motor 1 kit kit kit kit kit kit kit kit...

Page 28: ...3 8 9 53 20 23 27 1 31 2 35 42 47 5 57 0 45 54 61 0 73 2 7 16 11 11 30 35 40 7 47 4 54 64 73 2 86 8 70 84 94 9 113 9 1 2 12 70 45 52 61 0 70 5 80 96 108 5 130 2 110 132 149 2 179 0 9 16 14 29 65 75 88...

Page 29: ...e PTO shafts are warrantied by the manufacturer and cover only defects in material and workmanship and is conditional to recommended use and installation only All PRONOVOST spare parts purchased are c...

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Page 32: ...ON EXCELLENCE LES MACHINERIES PRONOVOST INC 260 route 159 Saint Tite Quebec Canada G0X 3H0 Tel 418 365 7551 Fax 418 365 7954 www pronovost qc ca Ce manuel est aussi disponible en fran ais Veuillez t l...

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