pronovost PGS-740 Operator'S & Parts Manual Download Page 1 | Manualshive

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pronovost PGS-740 Operator'S & Parts Manual Download Page 1

OPERATOR'S / PARTS

MANUAL

Snowblowers

Model

PGS-740

&

PGS-800

No. C3302

11/2011

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Summary of Contents for PGS-740

Page 1: ...OPERATOR S PARTS MANUAL Snowblowers Model PGS 740 PGS 800 No C3302 11 2011...

Page 2: ...Copyright Les Machineries Pronovost Inc 2011 All rights reserved Printed in Canada...

Page 3: ...13 General assembly 13 Hydraulic Chute Kit Motor 14 5 Start up 15 Basic Start up Procedures 15 6 Maintenance 16 General maintenance 16 7 Storage 17 8 Trouble Shooting 18 9 Specifications 20 10 Parts L...

Page 4: ......

Page 5: ...o assist you in the safe operation of your new Snowblower It contains important information which will help you achieve excellent returns with your Snowblower for years to come Please read this manual...

Page 6: ...ed in moving parts 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...

Page 7: ...the Snowblower put 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 recommendation...

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 The following photos indicate where each one must be installed 3 Figure 2...

Page 9: ...Fig 8 is located directly on the P T O shaft It is not visible when the safety shield is in place It must never be visible when you operate the equipment Figure 8 Decal E Part no A108 Figure 7 Decal C...

Page 10: ...10 DECALS cont d 3 Figure 9 Decal F Part no A 109 Figure 10 Figure 14 Figure 13 Decal G Part no 190 10991 Figure 11 Decal D Part no A103 Figure 12 F D G...

Page 11: ...11 Figure 15 Decal H Part no 190 06651 DECALS cont d 3 Figure 17 Decal J Part no 190 07611 Figure 16 Figure 18 J H...

Page 12: ...d 3 MAINTENANCE DECALS The maintenance decals indicate the points requiring lubrication Refer to maintenance section for more details Figure 20 Decal L Part no 190 11581 Figure 19 A 105 A 106 Figure 2...

Page 13: ...f tractor used Fig 23 3 Install P T O shaft with the shear pin end onto the Snowblower gear box Then attach both safety shield support chains to tractor and snowblower Fig 24 WARNING The telescoping t...

Page 14: ...they will be tightened at final adjustment Fig 25 3 Install motor and 9 tooth gear The thickness of the 9 tooth gear is slightly more than the ring gear Make sure it exceeds on both sides of the ring...

Page 15: ...I Grade 0 or equivalent 4 Check chain take up adjustment The spring maintaining the tension must be compressed to a length between 3 and 3 1 4 5 Verify for adequate tightness of all fastening devices...

Page 16: ...auger drive chain box once a month Fill to level plug figure 28 page 15 Use SAE 80W90 oil 7 Check tension of drive chain every 24 hours of operation and adjust if necessary 8 Check for tightness of b...

Page 17: ...s 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 wo...

Page 18: ...ween guard equipment Replace worn or damaged bearing rings Eliminate any interference between tubes and equipment or tractor Replace damaged tubes P T O SHAFT POSSIBLE CAUSE PROBLEM CORRECTION Insuffi...

Page 19: ...c connections Replace the key Tractor RPM too 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...

Page 20: ...W Standard P T O shaft T60 Auger Dual band toothed welded 28 diameter Drive chain RENOLD No 80HV in oil bath Shear bolt 1 for the impeller 1 for the auger drive Scraper Carbon steel Standard blade Sta...

Page 21: ...21 SNOWBLOWER PGS 740 PGS 800 10 170 05873...

Page 22: ...r nut 7 7 19 130 90511 Right lateral brace 1 1 20 120 08102 Frame PGS 740 1 20 120 08332 Frame PGS 800 1 21 110 47951 Skid shoe 2 2 22 130 90531 Skid shoes lock 2 2 23 8112 Lock pin 1 4 2 2 24 140 266...

Page 23: ...0 90502 Oil bath cover 1 1 69 376 40000 Flat washer 1 2 1 1 70 321 38281 Carriage bolt 7 16 NC x 1 1 4 lg spring washer nut 9 9 71 140 26272 Scraper blade PGS 740 1 71 140 26911 Scraper blade PGS 800...

Page 24: ...24 HYDRAULIC CHUTE ROTATION KIT SP 7480 PGS 170 06271 10...

Page 25: ...lon locknut 4 5 300 36250 Bolt 3 8 NC x 1 lg lock washer 4 6 110 20811 Hydraulic motor support 1 7 MLH 250 Hydraulic motor with cushion valve 1 8 130 08162 Hydraulic motor guard 1 9 300 34250 Bolt 5 1...

Page 26: ...01122 Mounting support plate 1 opt 10 Std Cotter pin 1 8 x 1 lg opt 11 140 13071 Hoses mounting plate 1 opt 12 300 32250 Bolt 1 4 NC x 1 lg nylon locknut 1 opt 13 300 38340 Bolt 7 16 NC x 2 lg nylon...

Page 27: ...t 1 12 8250 Yoke with hole 1 3 8 6 splines yoke stopper 11 included 1 13 8241 P T O section SBI 1 3 8 6 inner part with protector 1 14 8242 P T O section QD 1 3 8 6 outer part with protector 1 15 8243...

Page 28: ...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 35mm 1 16 8058 Adjusting washer 1 17 8252 Impeller shaft 1 575...

Page 29: ...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 04 Piston rod 1 1 8 1 12 491668 04 Cylinder body 2 1 13 492421...

Page 30: ...30 10 HYDRAULIC MOTOR MLH250 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 31: ...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 32: ...s The 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 a...

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Page 36: ...ACHINERIES 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 Ce manuel est aussi disponible en fran ais Veuillez t l ph...

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