RG 1635A SUPER JUNIOR STUMP CUTTER PARTS MANUAL

RG 1635A SUPER JUNIOR STUMP CUTTERPARTS MANUAL

4255 Lincoln Way East • Wooster, Ohio 44691

Nationwide & Canada Phone Toll-Free: (800) 392-2686

FAX: (330) 264-3697

Copyright © 2006 Rayco - All Rights Reserved

Printed in U.S.A. Index 780456 2/2006


Printed in U.S.A.

This Manual is published by Rayco Manufacturing, Inc. for the benefit of the users of Rayco products.

Rayco Manufacturing, Inc. has made every effort to ensure that this manual is correct and up to date at the

time of publication. However, due to continuous improvements, Rayco Manufacturing, Inc. reserves the

right to make changes in the contents, at any time, without notice or obligation.

Each machine shipped contains an Operator & Parts Manual to familiarize the operator with the proper

operating, lubricating, and maintenance instructions. This helps to ensure the best possible performance

and service from the machine. Read and understand all instructions before attempting to operate this

machine. This manual should be readily available for reference at all times. Additional copies of this manual

may be purchased from Rayco.

This Rayco Stump Cutter was designed and manufactured by Rayco Manufacturing, Inc., Wooster, Ohio.

Due to continuous improvements, Rayco reserves the right to make changes in engineering, design, and

specifications, or discontinue manufacture, at any time, without notice or obligation.

Always have a record of the model numbers and serial numbers for your machine to specify when ordering

parts. Record your machine model and serial numbers below for your personal records.

IDENTIFICATION NUMBERS

Model Number Serial Number

Stump Cutter

Engine


Printed in U.S.A.

3

RG 1635A SUPER JUNIOR STUMP CUTTERRAYCO®

Table of Contents

Parts

Main Frame Assembly ............................................4

Hood Assembly........................................................6

Main Chip Guards....................................................8

Rear Chip Guards..................................................10

Front Wheel Assembly ..........................................12

Self Propel Wheels Drive System ........................14

King Pin Assembly ................................................16

Hydraulic/Fuel System ..........................................18

Hydraulic Cylinders................................................20

Hydraulic Schematic ..............................................22

Pump Drive System ..............................................24

Cutter Wheel Drive System - Initial Stage ............26

Cutter Wheel Drive System - Final Stage..............28

Electrical Schematic ..............................................30

Decal Kit ................................................................32

Dual Wheels Kit (optional) ....................................36

Chip Retainer Kit (optional) ..................................37

Command Cut (optional) ......................................38

Trailer Option ........................................................40

Trailer Wheels & Tires ..........................................42

Safety/Sales Kit ....................................................44

Service Parts Quick Reference ............................45

Warranty Certificate ..............................................46


Printed in U.S.A.

4


MAIN FRAME ASSEMBLY


Printed in U.S.A.

5


MAIN FRAME ASSEMBLY

ITEM # PART # DESCRIPTION QTY. INCLUDED IN

1 12325 MAIN FRAME WELDMENT 12 736030 BATTERY − 26R−60 25/35 1 120603 7617 HOLDDOWN ANGLE, BATTERY 1 "4 760800 WASHER − BEVELED 3/8 PLATED 2 "5 722305 BOLT WHIZ 3/8−16 X 1−1/2 2 "6 738008 NEEDLE VALVE 2 119947 724704 JAM NUT − 5/8−18 2 "8 726202 WASHER LOCK 5/16" PLATED 3 "9 722207 BOLT HEX 5/16−18 X 2−1/2 GR8 3 "10 760567 VALVE − 4 BANK MOTOR SPOOL 1 "11 760303 NUT LOCK 3/8−16 TWO WAY 4 1225012 12251 BUMPER WELDMENT 1 "13 12400 DRAWER WELDMENT, SLIDING 114 736023 HOURMETER 1 1383815 610021 SWITCH − CLUTCH ON/OFF 1 "16 610022 GUARD − SWITCH CLUTCH 1 "17 610023 BOOT − RUBBER CLUTCH SWITCH 1 "18 751021 MANUAL CASE, SMALL 119 760577 WASHER − SEALING 1/4" (NOT SHOWN) 420 724101 NUT HEX 1/4−20 GR8 (NOT SHOWN) 421 762499 BUMPER − HOOD 122 761641 TRIM − EDGE TRIM−LOK 1/4" 14"23 761911 GROMMET − PLASTIC 2−1/2 HOLE 1


Printed in U.S.A.

6


HOOD ASSEMBLY


Printed in U.S.A.

7


HOOD ASSEMBLY


1 12359 HOOD − PLASTIC 1 123582 751023 TRIM − BULB 3/16 EDGE 6 ft. "3 12126 HINGE WELDMENT, HOOD 1 "4 722303 BOLT − HEX 3/8−16 X 1 4 "5 726302 WASHER − LOCK 3/8 4 "6 726301 WASHER FLAT 3/8 USS 8 "7 722509 BOLT HEX 1/2−13 X 3 GR8 2 "8 724503 NUT LOCK 1/2−13 2 "9 761199 BOLT − TRUSS HD.1/4"−20 X 1 4 "10 724508 NUT LOCK 1/4−20 NYLOCK 4 "11 726101 WASHER FLAT 1/4 USS 4 "12 12554−02 STRIKER, GUIDE RH (NOT SHOWN) 1 "13 12554−01 STRIKER, GUIDE LH 1 "14 724301 NUT HEX 3/8−16 GR8 4 "15 722119 BOLT − ELEVATOR NORWAY 3/8−16 X 1−1/4 4 "16 12360 HINGE WELDMENT − HOOD 1 "17 REF MAIN FRAME WELDMENT 1


Printed in U.S.A.

8


MAIN CHIP GUARDS


Printed in U.S.A.

9


MAIN CHIP GUARDS


1 REF MAIN FRAME WELDMENT 1 2 12603 MAIN CHIP GUARD WELDMENT 1 126013 1509 PIN HINGE MAIN CHIP GUARD 2 "4 728035 PIN − HAIR COTTER 1/8 X 1 4 "5 12085 CURTAIN − MAIN 1 123396 12340 CURTAIN − SIDE 2 "7 12341 BRACKET WELDMENT − CURTAIN 2 "8 12086 BRACKET WELDMENT − CURTAIN 2 "9 722110 BOLT WHIZ 1/4−20 X 3/4 GR8 6 "10 722118 BOLT WHIZ 1/4−20 X 1 GR5 6 "11 12333−01 DECK PLT/FENDER WELD. − RH 1 12332−0112 12333−02 DECK PLATE/FENDER WELD. − LH 1 12332−0213 722114 WHIZ BOLT 3/8−16 X 3/4 6 12332−01, 0214 722303 BOLT − HEX 3/8−16 X 1 6 "15 726302 WASHER − LOCK 3/8 6 "16 726301 WASHER FLAT 3/8 USS 6 "17 14024 CHIP DEFLECTOR 1 12332−01


Printed in U.S.A.

10


REAR CHIP GUARDS


Printed in U.S.A.

11


REAR CHIP GUARDS


1 13349 CUTTER BOOM WELDMENT 1 2 3324 LOWER CHIP GUARD WELD. 1 .36903 1511 CURTAIN BRACKET 2 "4 2907 CURTAIN BRACKET − REAR 1 "5 4147 CURTAIN − BLACK 1 "6 722110 BOLT WHIZ 1/4−20 X 3/4 GR8 7 "7 722331 BOLT CARRIAGE 3/8−16 X 1 4 "8 726301 WASHER FLAT 3/8 USS 4 "9 726302 WASHER − LOCK 3/8 4 "10 724301 NUT HEX 3/8−16 GR8 4 "11 11857 REAR CHIP GUARD WELDMENT 1 12 722545 BOLT HEX 1/2−13 X 6 GR8 1 13 724503 NUT LOCK 1/2−13 1 14 728038 HAIRPIN COTTER 1


Printed in U.S.A.

12


FRONT WHEEL ASSEMBLY


Printed in U.S.A.

13


FRONT WHEEL ASSEMBLY


1 11511 AXLE WELDMENT, HEAVY 1 112722 11275 SPINDLE WELD − FOLLOWER 1 "3 11273 SPINDLE WELD − LEADER 1 "4 4900−26 WASHER, FLAT 2 "5 4900−25 WASHER, FLAT 2 "6 761034 BOLT HEX 3/4−10 X 6−1/2 2 "7 724800 NUT LOCK 3/4−10 STOVER 2 "8 730011 ZERK − GREASE 1/4−28 STR 2 "9 710312R WHEEL − TIRE ASSEMBLY 5.70 X 8 1 "10 710312L WHEEL − TIRE ASSEMBLY 5.70 X 8 1 "11 710103 BEARING − WHEEL L44610 4 "12 710101 SEAL − DUST, 1" AXLE 2 "13 710102 CAP − DUST 2 "14 724906 NUT AXLE 1"−14 2 "15 728020 PIN − COTTER 7/64 X 2 2 "16 7754 STEER CYLINDER ASSEMBLY 1 "17 7782 TIE−ROD ASSEMBLY 1 "18 7778 PIN PIVOT STEER AXLE 1 "19 730080 GREASE ZERK 1/8 PTF STR 1 "20 722202 BOLT HEX 5/16"−18 X 2−1/4" GR8 1 "21 750050 NUT LOCK 5/16−18 NYLON 1 "22 REF MAIN FRAME WELDMENT 1 "


Printed in U.S.A.

14


SELF PROPEL WHEELS DRIVE SYSTEM


Printed in U.S.A.

15


SELF PROPEL WHEELS DRIVE SYSTEM


1 REF MAIN FRAME WELDMENT 12 726301 WASHER FLAT 3/8 USS 8 123283 726302 WASHER − LOCK 3/8 8 "4 1783 SHIM, PUMP DRIVE 1 "5 762381 MOTOR − WHEEL DRIVE 1 "6 760064 NUT HEAVY SQ 1/2−13 2 "7 722103 BOLT HEX 1/4−20 X 3/4 GR8 1 "8 726102 WASHER − LOCK, 1/4" 1 "9 726503 WASHER − FLAT 7/16" PLT. USS 1 "10 1710 SPROCKET ASSY. HYD. MOTOR 1 "11 722506 BOLT HEX 1/2−13 X 2 GR8 2 "12 726502 WASHER LOCK 1/2 2 "13 7445−L WHEEL − TIRE ASSEMBLY 5.70 X 8 1 1148014 11482−R WHEEL − TIRE ASSEMBLY 5.70 X 8 1 "15 710101 SEAL − DUST, 1" AXLE 2 "16 710102 CAP − DUST 2 "17 724906 NUT AXLE 1"−14 2 1232818 726907 WASHER FLAT 1−14GA 2 "19 710103 BEARING − WHEEL L44610 4 1148020 726501 WASHER FLAT 1/2 2 12328, 1148021 728035 PIN − HAIR COTTER 1/8 X 1 2 1148022 730044 SPRING − WHEEL LOCK−IN−PIN 2 "23 730075 PIN − ROLL 1/8 X 1 HARDENED 2 "24 7435 PIN LOCK WELDMENT 1 "25 716026 CHAIN − DRIVE #50 SINGLE 2.5’ 12328

716027 LINK − MASTER 1 "26 7433 SPROCKET HUB ASSEMBLY 1 "27 726908 WASHER FLAT 1−1/4−10GA 2 "28 14231 CHAIN GUARD WELDMENT 1 "29 12606 CHAIN GUARD WELDMENT 1 "30 7434 LOCK HUB WELDMENT 1 "31 730053 SCREW − SET 5/16−18 X 3/8 4 "32 722302 BOLT HEX 3/8−16 X 3/4 GR8 4 "33 714203 BEARING − AXLE SHAFT 2 "34 722304 BOLT − HEX 3/8−16 X 1−1/4 4 "35 1351 AXLE SHAFT 1 "36 728020 PIN − COTTER 7/64 X 2 2 "37 2581−04 1/4 KEYSTOCK X 1 2 "38 12254 SPACER, AXLE LH 1 "39 722513 BOLT HEX 1/2−13 X 4.5GR8 1 "40 724503 NUT LOCK 1/2−13 1 "41 13372 ADJ. BOLT WELD. DRIVE MOTOR 1 "42 760303 NUT LOCK 3/8−16 2−WAY 1 "43 11487 LUBE HOSE ASSEMBLY 1


Printed in U.S.A.

16


KING PIN ASSEMBLY


Printed in U.S.A.

17


KING PIN ASSEMBLY


1 6114 KING PIN 1 69482 6116 NUT, CLAMPING 1 "3 6117 PLATE, LOCK KING PIN 1 "4 722110 BOLT WHIZ 1/4−20 X 3/4 GR8 1 "5 730011 ZERK − GREASE 1/4−28 STR 2 "6 760338 BEARING − SPHERICAL PLAIN 1" 2 "7 760339 WASHER − THRUST 1.562 X 1.0 1 "8 11472 PIVOT HEAD WELDMENT 1 9 REF CUTTER BOOM WELDMENT 1 10 REF MAIN FRAME WELDMENT 1 11 722009 BOLT HEX 1"−8 X 8−1/2" GR8 1 12 726906 WASHER FLAT 1−10 GA 213 724511 NUT LOCK 1"−8 PREV TORQ 1 14 1370 PIN SAFETY 1 1285115 12852 SAFETY BLOCK 1 "16 728038 HAIRPIN COTTER 1 "


Printed in U.S.A.

18


HYDRAULIC/FUEL SYSTEM


Printed in U.S.A.

19


HYDRAULIC / FUEL SYSTEM


1 12575 FUEL TANK − PLASTIC 1 125762 12579 TANK − HYDRAULIC WELDMENT 1 "3 12398 STRAP ASSEMBLY − TANK 1 "4 12385 STRAP ASSEMBLY − TANK 1 "5 12583 STRAP ASSEMBLY − TANK 1 "6 761755 CAP − FUEL GAS PLASTIC 1 "7 751019 BOLT WHIZ 3/8"−16 X 1−1/2" 6 "8 750140 CLAMP − SPRING ACTION 1/2" 2 "9 730113 HOSE − FUEL LINE 1/4 1 "10 722836 BOLT MSHCS 10 X 1.5 X 20 1 "11 762022 FILTER − HYDRAULIC RETURN 1 "12 12722 PAD, HYD. RESERVOIR 1 "13 12721 PAD, FUEL TANK 1 "14 760303 LOCK NUT 3/8−16 GR8 6 "


Printed in U.S.A.

20


HYDRAULIC CYLINDERS


Printed in U.S.A.

21


HYDRAULIC CYLINDERS


1 REF MAIN FRAME WELDMENT 1 2 REF PIVOT HEAD WELDMENT 1 3 REF CUTTER BOOM WELDMENT 1 4 2879−02 CYLINDER WELD. SWING − LH 1 .3686−025 2214 PIN − CYLINDER, SWING 4 .3686−01, 026 722201 BOLT HEX 5/16−18 X 2 GR8 6 .3686−01, 02, 113667 724201 NUT HEX 5/16"−18 GR8 6 "8 726202 WASHER LOCK 5/16" PLATED 6 "9 730085 ZERK − GREASE 1/4−28 90DEG 4 .3686−01, 0210 2879−01 CYLINDER WELD. SWING − RH 1 .3686−0111 2878 WELDMENT CYLINDER − LIFT 1 .368812 2897 PIN, LIFT 1 X 3 W/ZERK 1 "13 4143 PIN CYLINDER LIFT 1 "14 726906 WASHER FLAT − 1" 10 GA. 2 "15 728008 CLIP CYLINDER PIN 1" 2 "16 730011 ZERK − GREASE 1/4−28 STR 1 "17 762382 VALVE − C.B. & SHUTTLE 1 1136618 1200015 VALVE − OVERCENTER 1 1240619 722107 BOLT HEX 1/4−20 X 1−3/4 2 "20 726101 WASHER FLAT 1/4 USS 2 "21 726102 WASHER − LOCK, 1/4" 2 "22 738011 VALVE − LOCK SWING 1 "


Printed in U.S.A.

22


HYDRAULIC SCHEMATIC


Printed in U.S.A.

23


HYDRAULIC SCHEMATIC


A 760567 VALVE − 4−SPOOL 1 12406B 760115 HYDRAULIC OIL PUMP 1 "C 2879-01 SWING CYLINDER − RH 1 "D 2879-02 SWING CYLINDER − LH 1 "E 762381 HYDRAULIC MOTOR W/BRAKE 1 "F 762382 VALVE − COUNTER BALANCE W/SHUTTLE 1 "G .2878 LIFT CYLINDER 1 "H REF STEER CYLINDER 1 "J 761906 HYDRAULIC RETURN FILTER 1 "

761908 FILTER − HYDRAULIC ELEMENT 1 761906761909 FILTER − RESTRICTION INDICATOR 1 "761910 DIPSTICK − FILTER 1 "

K 12661 TUBE − HYDRAULIC 1/4 OD 1 12406L 738008 FLOW CONTROL VALVE 2 "M REF HYDRAULIC RESERVOIR 1 "N 741011 HYDRAULIC HOSE KIT 1 "P REF FUEL TANK 1 "Q 12665 TUBE − HYDRAULIC 1/4 OD 1 "R 761895 HYDRAULIC ADAPTER KIT 1 "S 12667 TUBE − HYDRAULIC 1/4 OD 1 "T 12662 TUBE − HYDRAULIC 1/4 OD 1 "W 1200015 COUNTER BALANCE VALVE 1 "1 REF. 4R2T−604−9" 1 7410112 REF. 4R2T−604−22" 3 "3 REF. 4R2T−604−664L−12" 1 "4 REF. 4R2T−604−604−21" 1 "5 REF. 4R2T−604−664−49" 1 "6 REF. 4R2T−604−37" 2 "7 REF. 4R2T−604−664L−53" 1 "8 REF. 4R2T−604−14" 1 "9 REF. 4R2T−604−684−52" 1 "

10 REF. 4R2T−604−19" 1 "11 REF. 4R2T−604−664−21" 1 "12 REF. 8R2T−608−13" 1 "13 REF. 8R2T−608−47" 1 "14 REF. 8R2T−608−40" 1 "15 REF. 4R2T−604−52" 1 "16 REF. 6801−08, ELBOW−90D−8MJIC X −8MAOR 3 76189518 REF. 6602−04−04−04, SWIVEL TEE−4FJIC X −4MJIC X −4MJIC 4 "19 REF. 2501−04−04, ELBOW−90D −4MJIC X −4MP 3 "20 REF. 2404−04−04, ADAPTOR− 4MP X −4MJIC 1 "21 REF. 2501−L−08, LONG EL90D −8MJIC X −8MP 1 "22 750713 6400−04−04, ADAPTOR−4MJIC X −4MOR 1 "23 REF. 6400−08, ADAPTOR − 8MJIC x −8MOR 1 "24 REF. 6804−04−04−04, TEE−4MORB X−4MJICX−4MJIC 1 "25 REF. 6400−04−06, ADAPTOR−4MJIC X −6MORB 8 "26 REF. 6801−04−06, ELBOW−90D−4MJIC X −6MAOR 7 "27 REF. 6802−04−06, ELBOW−45D −4MJIC X−6MOR 2 "28 REF. 6410−10−06, ADAPTOR−10MOR−6FOR 2 "29 REF. 6801−04, ELBOW−90D−4MJIC X −4MAOR 5 "30 REF. 6803−04−04−04, TEE−4MORB X−4MJICX−4MJIC 2 "31 REF. 6801−08−12, ELBOW−90D−8MJIC X −12MAOR 1 "32 REF. 6500−04−04, ELBOW−90D −4FJIC X 4MJIC 1 "33 REF. 6802−04−04, ELBOW−45D−4MJIC−4MOR 1 "34 REF. 139−44, BARB−HOSE MP −4 X −4 1 "35 1503−2−2 ELBOW−45D 2MP−2FPX 1 "


Printed in U.S.A.

24


ENGINE ASSEMBLY


Printed in U.S.A.

25


ENGINE ASSEMBLY


1 712110 ENGINE − 35HP B&S VANGUARD 1 17164750200 FILTER − ENGINE OIL 1 712110750201 FILTER − ENGINE AIR OUTER 1 "750202 FILTER − ENGINE AIR INNER 1 "

2 11382 SHEAVE, DRIVE − HYD. OIL PUMP 1 171643 2583−12 3/8 KEYSTOCK X 3−1/2 1 "4 750683 BOLT HEX 5/8−18 X 3−1/4 GR8 1 "5 726702 WASHER LOCK 5/8 1 "6 4900−74 WASHER − FLAT 1.750 OD X 0.656 ID 1 "7 1539 BLOCK ENGINE ADJUSTMENT 1 "8 722335 SCREW − SQ HD SET 3/8−16 X 3−1/2 1 "9 724301 NUT HEX 3/8−16 GR8 1 "10 730025 CLAMP − VINYL COVERED 1" 1 "11 722303 BOLT − HEX 3/8−16 X 1 1 "12 726302 WASHER − LOCK 3/8 1 "13 13356 MOUNT BOLT WELDMENT, ENGINE 1 "14 726201 WASHER − FLAT 5/16 4 "15 726202 WASHER LOCK 5/16" PLATED 4 "16 722202 BOLT HEX 5/16"−18 X 2−1/4" GR8 2 "17 13360 MOUNT PLATE WELDMENT, ENGINE 1 "18 724201 NUT HEX 5/16"−18 GR8 2 "19 13805 MUFFLER GUARD WELDMENT 1 "20 761600 INDICATOR − SERVICE 1 "21 762664 FAN − COOLING−CLUTCH 1 "22 763348 CLUTCHBREAK − ELECT − 4ROW 1 "23 764213 MUFFLER − 35HP VANGUARD 1 "24 17165 WASHER, CLUTCH 1 "


Printed in U.S.A.

26


PUMP DRIVE SYSTEM


Printed in U.S.A.

27


PUMP DRIVE SYSTEM


1 760115 PUMP − HYDRAULIC 1 171702 11374 GUARD, SHEAVE − PUMP 1 "3 17174 BRACKET, MOUNT − PUMP, ENGINE 1 "4 11375 PUMP, BRACKET − WELDMENT 1 "5 760303 LOCK NUT 3/8−16 GR8 2 "6 716014 SHEAVE 1P3V 1 "7 716015 BUSHING − P1 X 9/16 1 "8 726302 WASHER − LOCK 3/8 9 "9 726301 WASHER FLAT 3/8 USS 4 "10 722722 BOLT BHS 3/8−16 X 1 2 "11 722305 BOLT−HEX 3/8−16 X 1−1/2 1 "12 750574 BOLT HEX 5/16−24 X 1 GR8 4 "13 716012 BELT−3VX315, PUMP SJR 1 "14 722303 BOLT − HEX 3/8−16 X 1 4 "15 750765 BOLT WHIZ 1/4−20 X 1/2 GR5 2 "


Printed in U.S.A.

28


CUTTING WHEEL DRIVE SYSTEM - INITIAL STAGE


Printed in U.S.A.

29


CUTTING WHEEL DRIVE SYSTEM - INITIAL STAGE


1 11370 JACKSHAFT ASSY. (SEE NEXT PAGE) 12 REF CUTTER BOOM WELDMENT 13 17599 BELT GUARD WELDMENT BACK 1 175984 724508 NUT LOCK 1/4−20 NYLOCK 3 "5 726102 WASHER − LOCK, 1/4" 3 "6 722104 BOLT HEX 1/4−20 X 1 GR8 3 "7 17601 COVER BELT GUARD 1 "8 722110 BOLT WHIZ 1/4−20 X 3/4 GR8 7 "9 2583−02 3/8 KEYSTOCK X 1 1 1137010 716118 SHEAVE − 3TA120 1 "11 716112 BELT − 3A71"EL 1 "12 760478 BUSHING − Q1 X 1−1/2 1 "13 722304 BOLT − HEX 3/8−16 X 1−1/4 3


Printed in U.S.A.

30


CUTTING WHEEL DRIVE SYSTEM - FINAL STAGE


Printed in U.S.A.

31


CUTTING WHEEL DRIVE SYSTEM - FINAL STAGE


1 REF CUTTER BOOM WELDMENT 12 2569−04 SPACER CW 1 138263 760886 BEARING − PB 1−1/2 4 11370, 138264 722506 BOLT HEX 1/2−13 X 2 GR8 4 138265 7473 CW BEARING/BUSH. SPCR 1 "6 13814 SHAFT CUTTER WHEEL 1 "7 2583−02 3/8 KEYSTOCK X 1 3 13826, 113708 2583−10 3/8 KEYSTOCK X 1−5/8 1 138269 13827 CUTTER WHEEL 1/2 X 17−1/4 1 "10 2933C TOOTH, ONE PIECE, C−BORED 6 "11 2933T TOOTH, ONE PIECE, TAPPED 6 "12 3144C TOOTH, ONE PIECE, C−BORED 3 "13 3144T TOOTH, ONE PIECE, TAPPED 3 "14 750792 BOLT − POCKET 2−1/4 1960 S 18 "15 1430 HUB, CUTTER WHEEL 1 "16 750319 BUSHING − P1 X 1−5/8 1 "17 2590−01 SPACER CW. 1 "18 4035 WASHER 1/2 HEAVY 2 "19 722502 BOLT HEX 1/2−13 X 1 2 "20 750476 BUSHING − QD SK X 1−1/2 2 "21 750149 BOLT HEX 1/2−20 X 1.75 GR8 6 "22 726502 WASHER LOCK 1/2 12 11370, 691823 726503 WASHER − FLAT 7/16" PLT. USS 10 "24 724501 NUT HEX 1/2−13 GR8 6 11370, 1382625 716714 SPROCKET− 28T 1 1382626 750119 SPROCKET− 32T 1 "27 750121 POLYCHAIN − 1190(14mm)37 1 "28 6923 JACKSHAFT 1 1137029 7014 SHIM, JACKSHAFT BEARING 1 "30 7467 JACKSHAFT DUST SEAL 2 "31 7465 SHROUD − JACKSHAFT GUARD 1 "32 722540 BOLT CAR 1/2−13 X 2 4 "33 722110 BOLT WHIZ 1/4−20 X 3/4 GR8 10 11370, 691834 722336 SCREW − SQ HD SET 3/8−16 X 3 1 1137035 750541 SCREW − SQ HD SET 3/8−16 X 4 1 "36 724301 NUT HEX 3/8−16 GR8 2 "37 7140 PC GUARD WELDMENT 1 691838 7472 PC GUARD BACK WELDMENT 1 "39 750769 BOLT WHIZ 3/8−16 X 1/2 2 "


Printed in U.S.A.

32


ELECTRICAL SCHEMATIC


Printed in U.S.A.

33


ELECTRICAL ASSEMBLY


13839 HARNESS − WIRE CLUTCH 1 13838

13840 HARNESS − WIRE IGNITION SW. 1 "

12000128 CLAMP − VINYL COVERED 1/2" 1 "

11734 JUMPER WIRE − GROUND 1 "

3476−07 CABLE − BATTERY RED 96" 1 "

3553−05 CABLE − BATTERY BLACK 68" 1 "

610021 SWITCH − CLUTCH ON/OFF 1 "

610022 GUARD − SWITCH CLUTCH 1 "

610023 BOOT − RUBBER CLUTCH SWITCH 1 "

722103 BOLT HEX 1/4−20 X 3/4 GR8 1 "

722304 BOLT HEX 3/8−16 X 1−1/4 GR8 1 "

722837 BOLT METRIC 8 X 1.25 X 16 1 "

726101 WASHER FLAT 1/4 USS 1 "

726102 WASHER LOCK 1/4 1 "

726302 WASHER LOCK 3/8 1 "

730026 CLAMP − VINYL COVERED 3/8" 2 "

736081 INSULATOR − TERMINAL BLK 1 "

736082 INSULATOR − TERMINAL RED 1 "

736085 INSULATOR − LUG RED 1 "

750456 SCREW − #10−24 X 1/2 HH MACH. 1 "

736023 HOURMETER 1 "


Printed in U.S.A.

34


DECAL KIT

5

13 14

7

12

11

18

16

17

6

214

3

2

22

19

1

6

3

9

20


Printed in U.S.A.

35


DECAL KIT


1 12200 DECAL − CAUTION BELT 1 171782 17179 DECAL − STRIPE FRONT 1 "3 17180 DECAL − BELT/PC GUARD 1 "4 3080 DECAL − CHECK ENGINE OIL 1 "5 4989 DECAL − MOTOR OIL SPECS 1 "6 5001 DECAL − SIGNATURE 2.25" HIGH 1 "7 6351 DECAL − OPERATOR ZONE 1 "8 732004 DECAL − MADE IN U.S.A. (on fuel tank) 1 "9 732005 DECAL − WARNING FOR YOUR PROTECTION 1 "10 732006 DECAL − DANGER WHEN REFUELING (on fuel tank) 1 "11 732007 DECAL − CAUTION SAFETY LOCK 1 "12 732008 DECAL − CAUTION EAR, EYE 1 "13 732009 DECAL − CAUTION OVER TIGHTENING 1 "14 732010 DECAL − WARNING KEEP ALL SHIELDS 1 "15 732011 DECAL − DANGER KEEP HANDS (INSIDE GUARD) 1 "16 732014 DECAL − TOOTH BOLT TORQUE 1 "17 732018 DECAL − DANGER ROTATING 1 "18 732020 DECAL − CAUTION REDUCE ENGINE SPEED 1 "19 732021 DECAL − CAUTION KEEP CLEAR 1 "20 732024 DECAL, TRAVEL/SWING SPEED 1 "21 732025 DECAL − DOWN, REV. STEER RIGHT 1 "22 732026 DECAL − GREASE MACHINE 1 "

CHECK ENGINEOIL LEVEL DAILY!CHECK OIL LEVEL WHILE

ENGINE IS STOPPED AND IN A LEVEL POSITION.


Printed in U.S.A.

36


11

10

9

1

2

3

4

67

8

DECAL KIT

5

16

18

20

21

19

22


Printed in U.S.A.

37


14

13

DECAL KIT

! EAR AND EYE PROTECTION (SAFETY GLASSES AND FACE SHIELD) MUST BE

! USE EXTREME CAUTION ON UNEVEN TERRAIN; NEVER CUT WITH YOUR FEET ABOVE THE STUMP.

! NEVER LEAVE CONTROLS WITHOUT STOPPING CUTTER DRIVE.

! READ MANUAL BEFORE OPERATING !

WORN WHILE OPERATING MACHINE.! NEVER DISENGAGE BOTH DRIVE WHEELS IF MACHINE IS NOT SECURELY STAKED TO THE GROUND. − PARK MACHINE ON LEVEL GROUND & CHOCK WHEELS. − GREASE MACHINE ACCORDING TO INSTRUCTIONS. − ENGINE WILL NOT START WITH CUTTER WHEEL ENGAGEMENT SWITCH IN THE "ENGAGED" POSITION. − BEFORE TRANSPORTING, SECUREBOOM & TELESCOPING TONGUE WITH SAFETY LATCHES.

12

15

17

DUAL WHEELS KIT (option)


1 7445−L WHEEL−TIRE ASSY 5.70 X 8 1 123282 3748−L WHEEL − TIRE ASSEMBLY LEFT 1 3749 3748−R WHEEL − TIRE ASSY. RT (NOT SHOWN) 1 "3 3547 SPACER RING 2 "4 722855 BOLT SOCKET SHOULDER 3/8 4 "5 726202 WASHER LOCK 5/16" PLATED 4 "6 724201 NUT HEX 5/16"−18 GR8 4 "7 3549W COUPLER WELDMENT 4 35498 4900−08 WASHER 1/4 X .406 X 1 4 "9 750061 NUT − WHIZ 3/8−16 GR5 4 "10 750060 PIN − ROLL 3/32 X 7/16 4 "

NOTE: QUANTITIES SHOWN ARE FOR TWO WHEELS


Printed in U.S.A.

38


Left side shown;

Right side opposite

DUAL WHEELS KIT (option)

FENDER MOUNTED CHIP RETAINER (option)


1 12594 CHIP RETAINER WELDMENT 1 125992 2910 BRACKET, CURTAIN 1 "3 12600 CURTAIN − FMCR 1 "4 722104 BOLT HEX 1/4−20 X 1 GR8 2 "5 722120 BOLT HEX 1/4−20 X 1−1/2 GR8 2 "6 724101 NUT HEX 1/4−20 GR8 4 "7 726101 WASHER FLAT 1/4 USS 6 "8 726102 WASHER − LOCK, 1/4" 4 "9 730038 STRAP − TARP W/S−HOOK 10" 2 "10 REF DECK PLATE/FENDER ASSY. − RH 1 "


Printed in U.S.A.

39


FENDER MOUNTED CHIP RETAINER (option)


Printed in U.S.A.

40


COMMAND CUT KIT (option)


Printed in U.S.A.

41


COMMAND CUT KIT (option)


1 REF MAIN FRAME WELDMENT 1 2 761090 VALVE − COMMAND CUT 1 127353 738011 VALVE − LOCK SWING 1 "4 12723 TUBE − HYD 1/4" OD X .049 WALL 2 "5 12720 MOUNT, COMMAND CUT 1 "6 738742 FIT − −4MJ −4MP 4 "7 761209 HOSE − 1/4" X 24" 1 "8 761209−1 HOSE − 1/4" X 24" 1 "9 738130 MALE CONNECTOR 4 "10 610022 GUARD − SWITCH CLUTCH 1 "11 610023 BOOT − RUBBER CLUT SWITCH 1 "12 610021 SWITCH − CLUTCH ON/OFF 1 "13 722201 BOLT HEX 5/16−18 X 2 GR8 2 "14 726202 WASHER LOCK 5/16" PLATED 4 "15 761206 BOLT HEX 5/16−18 X 5" GR8 2 "16 726201 WASHER − FLAT 5/16 4 "17 724201 NUT HEX 5/16"−18 GR8 2 "18 750400 BOLT WHIZ 5/16−18 X 1/2 2 "19 12731 PIGTAIL − COMMAND CUT (NOT SHOWN) 1 "


Printed in U.S.A.

42


TRAILER (option)


Printed in U.S.A.

43


TRAILER (option)


1 8799 FRAME WELDMENT 12 4131 WHEEL & TIRE ASSEMBLY 13 4133 FENDER ASSEMBLY 14 710001 HUB CAP − 13" WHEEL 25 730060 JACKSTAND − 2000# 10" 1

730063 JACKSTAND W/WHEEL (OPTION) 16 1268 HITCH − 2" WELDMENT 1 .41347 728028 PIN − SAFETY SNAP 1/4 X 2−1/2 1 "8 722504 BOLT HEX 1/2−13 X 1−1/2 4 "9 724501 NUT HEX 1/2−13 GR8 4 "10 726502 WASHER LOCK 1/2 4 "11 730048 CHAIN − 5/16 HIGH TEST PLATE (NOT SHOWN) 108" "12 750671 HOOK − SLIP W/LATCH 5/16" 2 "13 3501 PIN, TONGUE LOCK 114 728007 PIN − HAIR 3/4" X 1−1/16" 115 726201 WASHER − FLAT 5/16 216 9688 RAMP WELDMENT 1 968717 3236 ROD HINGE, TRAILER RAMP 2 "18 728003 COTTER PIN, 5/32 X 1 4 "19 722856 BOLT SOCKET SHOULDER 1/2 2 "20 728038 HAIRPIN COTTER 2 "21 8740 ARM − RAMP, TRAILER 2 "

780172 HITCH − PINTLE (OPTION) 18801 CHANNEL MTG KIT (OPTION) 1

ELECTRICAL ASSEMBLY (NOT SHOWN)12000128 CLAMP − VINYL COVERED 1/2" 1 .42304101 WIRE HARNESS, LIGHTS 1 "722103 BOLT HEX 1/4−20 X 3/4 GR8 4 "724101 NUT HEX 1/4−20 GR8 4 "724301 NUT HEX 3/8−16 GR8 2 "724508 NUT LOCK 1/4−20 NYLOCK 1 "726102 WASHER LOCK 1/4 4 "726302 WASHER LOCK 3/8 2 "730018 CLIP − BODY MEDIUM 4 "730019 CLIP − BODY LARGE 2 "730026 CLAMP − VINYL COVERED 3/8" 2 "736019 TAIL LIGHT − RIGHT 1 "736020 TAIL LIGHT − LEFT 1 "736102 PLUG − 6 CONTACT (MALE END) 1 "736134 BRACKET − LICENSE PLATE 1 "


Printed in U.S.A.

44


TRAILER WHEEL & TIRE ASSEMBLY


Printed in U.S.A.

45


TRAILER WHEEL & TIRE ASSEMBLY


1 710712 WHEEL − TIRE ASSEMBLY 1 .41312 728004 PIN − COTTER 3/16 X 1−1/2 1 "3 724906 NUT AXLE 1"−14 1 "4 726907 WASHER FLAT 1−14GA 1 "5 710306 HUB − WHEEL 1 "6 710303 BEARING − WHEEL OUTER 1 7103067 710110 RACE − BEARING WHEEL 1 "8 724504 NUT LUG 1/2"−20 5 "9 710305 RACE − BEARING WHEEL 1 "10 710302 BEARING − WHEEL INNER 1 "11 710307 SEAL − DUST 1 "12 710102 CAP − DUST 1 "


Printed in U.S.A.

46


SAFETY/SALES KIT


718008 WRENCH − ALLEN 1/2"−LNG ARM 1 780455762458 HELMET − COMPLETE W/SHIELD 1 "780457 MANUAL − OPERATOR 1 "780456 MANUAL − PARTS 1 "755553 KEY − IGNITION 1 "KEY CHAIN KEY CHAIN − RAYCO 1 "INSPECTION DELIVERY INSPECTION SHEET 1 "LETTER LETTER − CUSTOMER 1 "VIDEO VIDEOTAPE 1 "

OPTIONS NOT SHOWN:

13378 KIT - DRIVE MOTOR ADJ. 1

13841 EEC KIT 1

750798 RAMP - MODEL #844 1


Printed in U.S.A.

47


SERVICE PARTS - QUICK REFERENCE

ENGINE OIL FILTER

750200

IN LINE FUEL FILTER

763494

FUEL CAP

761755

ENGINE KEY

755553

1635A MANUALS

780456 & 780457

HYDRAULIC

RETURN FILTER

761906

ELEMENT

761908

DIPSTICK

761910

RESTRICTION INDICATOR

761909

INNER AIR FILTER

CARTRIDGE

750202

OUTER AIR FILTER

CARTRIDGE

780270

ENGINE AIR FILTER

749999

SERVICE INDICATOR

761600

RAYCO WARRANTY CERTIFICATE

A. General Outline

Rayco Manufacturing, Inc. warrants to the first user that the products it supplies will be free from defects in

material and workmanship under normal and proper usage for a period of 365 days from the date of

delivery to the first user. In addition, with respect to "Mini Work-Force" models, the mainframe and control

bar will be free from defects in material and workmanship under normal and proper usage for a period of

two (2) years from said date of delivery.

This warranty does not cover and Rayco makes no warranties with respect to (i) any product that has been

subject to abuse, misuse, misapplication, neglect, alteration or accident; to improper or incorrect repair or

maintenance; or to abnormal conditions of use, temperature, moisture, dirt or corrosive matter; and (ii) any

material, parts or other components that are manufactured by someone other than Rayco, which items carry

only the manufacturer's warranty, if any. Furthermore, this warranty does not cover expendable parts.

Individual components such as engines, engine drive systems, batteries, and hydraulic components, etc.

shall be covered by standard warranties of their respective manufacturers. Any claims must be submitted

within 30 days of the repair.

B. Individual Components

1. Engines

All engines have specific warranties issued by OEM and honored thru their respective dealer.

2. Hydraulic Components

Hydraulic components have variable warranties. Rayco must preauthorize all hydraulic component product

warranties prior to removal from the machine, and all warranty considerations are the sole responsibility of

the manufacturer.

3. Batteries

Batteries have a warranty that is honored thru manufacturer. For warranty service, the purchaser is to

contact manufacturer directly.

4. Various Components

A. Belts will be covered under warranty only if Rayco receives warranty from their supplier.

B. Sprockets Sheaves have a six month limited warranty.

C. Electric clutches have a six month limited warranty.

D. Hydraulic Cylinders will be covered under warranty only if Rayco receives warranty from their

supplier.

5. Pockets and Teeth

Pockets and Teeth will be covered under warranty only if they are defective before they are mounted on a

stump grinder. Once they are used, all warranty stops.

C. Items not Covered

Rayco is not responsible for the following:

1. Premiums charged for overtime labor requested by the purchaser.

2. Transporting the product to and from the place at which warranty work is performed.

3. Any product that has been altered or modified in ways not approved by Rayco.

4. Depreciation or damage caused by normal wear, lack of reasonable and proper maintenance, failure to

follow operating instructions, misuse, lack of proper protection during storage, or accident.

D. Unapproved Service or modification

Rayco is relieved of its obligation under this warranty if:

1. Service (other than normal maintenance and replacement of service items) is performed by someone

other than an authorized Rayco dealer; or

2. The product is modified or altered in ways not approved by Rayco.

E. Obtaining Warranty Service

To obtain performance of this warranty, the original retail purchaser must request warranty service from a

Rayco dealer authorized to sell the product to be serviced. When making such a request, the purchaser

must present evidence of the product's delivery date, make the product available at the dealer's place of

business, and inform the dealer in what way the purchaser believes the product to be defective.

Warranty repairs can be made in the field if the purchaser and servicing dealer so desire. However, travel

time expense to and from the job site will be purchaser or dealer responsibility.

F. No Implied Warranty or Other Representation

Where permitted by law, neither Rayco nor any company affiliated with it makes any warranties,

representations or promises, expressed or implied, as to the quality or performance, or freedom from defect

of its products other than those set forth above, and NO IMPLIED WARRANTY OF MERCHANTABILITY

OR FITNESS IS MADE.

G. Limitation of Purchaser's Remedies

Where permitted by law, the purchaser's only remedies in connection with the branch of performance on

any warranty on any Rayco product are those set forth on this page. In no event will the dealer and or

Rayco be liable for incidental or consequential damages, including but not limited to: loss of profits, rental of

substitute equipment, or other commercial loss.

H. No Dealer Warranty

The selling dealer makes no warranty of his own on any item warranted by Rayco, and makes no warranty

on other items unless he delivers to the purchaser a separate written warranty certificate specially

warranting the item. A dealer has no authority to make any representation to promise on behalf of Rayco,

or to modify the terms or limitations of this warranty in any way.

If you have a situation where you are not sure if a component is covered under warranty, please do not

hesitate to contact us. Rayco wants you and your customer to be 100% satisfied with our products and

service.

Documents

RG 1635A SUPER JUNIOR STUMP CUTTER PARTS MANUAL