Summary of Contents for WESTENDORF MAX420
- Page 1 MAX Loaders Max Loader MAX420/440 Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270...
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Page 2: Section 1: Introduction
Thank you for your purchase of our product. If there is anything further we can do to assure complete satisfaction, contact your Westendorf dealer. If you still need help, please call on us. We will be glad to assist you in any way we can. -
Page 3: Table Of Contents
MAX Loaders SECTION 1: CONTENTS Section 1 - Introduction Section 4 - Operation Welcome To The Westendorf Family ......2 Safety - Live With It ..........15 Terminology ...............2 Pre-Operation Checklist ..........15 Serial Number Location ..........4 Preparing The Tractor ..........15 Dealer Preparation Checklist ........4 Front Tire Pressure ..........15... -
Page 4: Serial Number Location
Westendorf Manufacturing Co., Inc. warrants to the original The warranties given herein are given in lieu of all other purchaser only, all new Westendorf equipment to be free warranties, expressed or implied, including without limita- from defects in material and workmanship under normal use tion, the warranty of merchantability and the warranty and service. -
Page 5: Section 2: Safety
This manual provides instructions for the operation and more importantly, have an effect on your safety. care of your Westendorf product. The instructions in this manual must be followed to ensure the safety of persons Know the regulations and laws that apply to you and and satisfactory life of the implement. -
Page 6: Prepare For Emergencies
Replace missing or damaged safety signs. of machinery. Safety signs and part number locations are identified in Relieve hydraulic this manual. pressure before Replacement safety signs are available from your disconnecting Westendorf dealer at no cost. hydraulic hoses. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 7: Prevent Falling Loads
This does not apply to purpose design automated functions e.g. return to dig. Detach loader from tractor to service the tractor. ASABE standard S583 4.6.1 Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 8: Ballast And Tread Settings
This information refers to ASAE S301.3, Front-End Agricultural Loader Ratings and ASAE S390.3, Definitions and Classifications of Agricultural Field Equipment, to EN12525:2000 Agricultural machinery – Front Loaders - Safety. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 9: Safety Decal Locations
These decals are located on the loader and attachments. If any decals become damaged or illegible you can order replacements, free of charge, by writing to: Westendorf Mfg. Co., Inc. PO Box 29 Onawa, IA 51040-0029 Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... - Page 10 These decals are located on the loader and attachments. If any decals become damaged or illegible you can order replacements, free of charge, by writing to: Westendorf Mfg. Co., Inc. PO Box 29 Onawa, IA 51040-0029 WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc.
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Page 11: Section 3 - Mount And Dismount Loader And Attachments Patented Max Loader Series
9. Lift arms and rollback bucket. Loader is now ready for operation. LOCKED POSITION YOUR LOADER Mounting IS MOUNTED Bracket 5. Extend BUCKET Mounting cylinders to engage Bracket lower tower bushing (A) into mounting bracket, as shown. Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 12: Loader Dismounting
13. SLOWLY retract BUCKET cylinders Mounting to raise loader Bracket tower bushing (A) from bracket. Once released, loader arms Tower will settle back and rest against bottom of the bucket when in the stored position. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 13: Remote-Coupler Automatic Quick Change System 13 Remote-Coupler Dismounting
HOLD BUTTON WHILE raising the loader. from attachment. 4. Look to see that lower coupler pins are extended and locked. CAUTION! Avoid injury from pins. Do not use hands to remove obstructions while pins are under pressure. Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 14: Approved Attachments
(1) With Snap-Attach use BC-5000 or 6000, if pin type use BC-4000 (2) Requires Skid Steer Coupler (3) When equipped with HDHC Bucket (4) When ordering for 70 Series loader, requires P-7 Extension Plate (5) Requires 90" Bucket WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 15: Section 4: Operation
• Position wheels as wide as possible to improve tractor loader before mounting the loader. stability. Keep the bracket mounting instruction stored with this • See your tractor operator’s manual for ballast and tire Operator’s Manual. setting recommendations. Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 16: Hydraulic Control Functions
To place NOTE If hoses are not supplied by Westendorf Manufacturing control lever in float, lower the bucket or attachment Co., make sure they are of a quality that meets the ASAE S583 standard outline in 4.6.1. -
Page 17: Flat Face Hydra-Snap
With bucket on the ground and level. Loosen nut dumped, we recommend positioning (A) while holding adjustment plate (B) stationary. INSIDE VIEW the indicator near the center of decal. Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 18: Loader Operation
• Do not attempt to turn while entering the pile. part of equipment • Turning while entering can cause damage to the contacts power lines loader and/or the tractor. or cables. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 19: Carrying The Load
• NEVER drop a load and “catch” hydraulically. • Hydraulically stopping a load after it has gained downward momentum can damage the loader and/or tractor. Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 20: Peeling And Scraping
float. Using float will also locate and mark underground prevent surface gouging and the mixing of the surface wires, cables, pipelines and material with the stockpile material. other hazards before digging. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 21: Mechanical Self-Leveling Operation
Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 22: Section 5: Service & Maintenance
Grease all zerks noted below every 10-12 hours. Failure to grease the loader may result in premature wear. All zerks can be accessed with the loader on tractor, arms down and the attachment level. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 23: Torque Charts
MAX Loaders SECTION 5: SERVICE & MAINTENANCE Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 24: Replacement Parts
GREASE FITTING RZF-226 WASHER FMF-254 KIT PIN KIT RZF-227 PIN LOCK 127( *When ordering replacement pin, order FMF-254 Kit. FMF-254 Kit includes one each of 10, 11, 12, 13, 15, 17, & 20. :(67(1'25)0)* 6-* WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 25: Frame
127( *When ordering replacement pin, order FMF-254 Kit. FMF-254 Kit includes one each of 9, 10, 13, 16, 18, 19, & 21. **Specify decal color when ordering replacement jacket kit. Jacket kit contains jacket, decals, and mounting hardware. :(67(1'25)0)* 6-* Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 26: Rotational Bucket Indicator
3/8" LOCK WASHER GRD-272 TORSION SPRING FWW06 3/8" FLAT WASHER DE-GRD DECAL HFN0518 5/16" NUT LM-4 NYLON BUSHING HFN0616 3/8" NUT 127( Order LAC-15-28 when ordering a complete Rotational Bucket Indicator Kit. :(67(1'25)0)* 6-* WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 27: Hydraulics
7/16" O-ring TO 3/8" FNPT SWIVEL H06086-6P HYDRAULIC HOSE (MAX 420) PF-OS06 9/16" O-ring TO 3/8" FNPT SWIVEL H06094-6P HYDRAULIC HOSE (MAX 440) PF-STBT04 7/16" JIC - O-RING BRANCH TEE FHW32024-B 24" FLEX HOSE WRAP (BLACK) :(67(1'25)0)* 6-* Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 28: Cylinders / Coupler Installation
DECAL KIT (MAX 440) V-Q3800-A GUN METAL BLACK SPRAY PAINT V-72187-P PINT GRANITE PAINT V-72187-Q QUART GRANITE PAINT V-Q3800-P PINT GUN METAL BLACK PAINT V-72187-G GALLON GRANITE PAINT V-Q3800-Q QUART GUN METAL BLACK PAINT :(67(1'25)0)* 6-* WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 29: Bucket / Sync Bar / Remote Coupler
72" BLADE SB-14 84" BLADE LB-14 90" BLADE 127( *Check width of the bucket and use the part number that matches. If your size is not shown, contact Westendorf Mfg. Co. 5(027( &21752/ &283/(5 & 3$57 '(6&5,37,21 47< QC-4001COM REMOTE COUPLER... -
Page 30: Operational Troubleshooting
I c i l c i l . s r s i s s u j e r r s u j . t n h t i o r t WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 31: Hydraulic System Troubleshooting
. y l r l i O e i l s u j n i t t i t c e i l c a l e i l i r p . t s Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 32: Electronic Troubleshooting
. s r t t u n i t s i a t a r h t i i r i n i r i r i s ' r o t t . l a WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. -
Page 33: Hardware Damage Troubleshooting
. l a i l y r e l f r o i l y . t n O " o i t " n i t c . l a Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270... -
Page 34: Section 6: Storage
Store the loader inside, if possible, on a solid, level surface. If the loader must be stored outside, cover it with waterproof material. • Drape the hydraulic hoses over the loader to keep them clean and off the ground. WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc. - Page 35 MAX Loaders NOTES Westendorf Manufacturing Co., Inc. WESTENDORFMFG RR315270...
- Page 36 MAX Loaders SECTION 5: SERVICE & MAINTENANCE WESTENDORFMFG RR315270 Westendorf Manufacturing Co., Inc.
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