Download Print this page
MacDon 4000 Service Bulletin

MacDon 4000 Service Bulletin

Wobble box change over

Advertisement

Quick Links

SUBJECT
MacDon Wobble Box Change Over
4000, Pre-1997 Single Knife Headers, Pre-1997 Double Knife
MODEL
Headers
SER #
All
SYMPTOM: Old Style Wobble Box has Become Cost Prohibitive to Sell
PROBLEM: Vendor Raised Prices on Wobble Box MD#26320
SOLUTION: Order MD Wobble Box Upgrade Kit and Wobble Box MD#100532
WARRANTY: For Information Only
Units on Warranty:
Units off Warranty:
A recent vendor cost increase on the MD# 26320 wobble box has made supplying this box cost
prohibitive. When our current inventory of the MD# 26320 wobble box is exhausted, MacDon
Parts will only supply a wobble box and upgrade kit for the new style MD# 100532 wobble box that
includes applicable: pulley, drive arm, drive pin, hardware, and instructions.
Kit Part Numbers are:
117356 Kit – 4000 MoCo
117357 Kit – Pre-1997 Single Knife Drive Headers
117358 Kit – Pre-1997 Double Knife Drive Headers
The new style wobble box, part #100532 must be purchased separately from the kit . This is
a change from an earlier bulletin in an effort to reduce the value of parts in your inventory.
See following pages for instructions on mounting the new box.
Read & Initial: Service Manager____ Service Technicians____ ____ ____ Parts Manager ____ Sales Manager____
THIS BULLETIN IS FOR TECHNICAL INFO ONLY AND IS NOT AUTHORIZATION FOR REPAIRS UNDER WARRANTY.
MacDon Industries Ltd., 680 Moray Street, Winnipeg, MB, CA R3J 3S3 t. (204)-831-4422 f. (800)-225-6288
NONE
NONE
SERVICE
BULLETIN
BULLETIN NUMBER
Page 1 of 3 ISSUED
SUPERSCEDES:
0855_A
July 08
0636

Advertisement

loading
Need help?

Need help?

Do you have a question about the 4000 and is the answer not in the manual?

Questions and answers

Summary of Contents for MacDon 4000

  • Page 1 Read & Initial: Service Manager____ Service Technicians____ ____ ____ Parts Manager ____ Sales Manager____ THIS BULLETIN IS FOR TECHNICAL INFO ONLY AND IS NOT AUTHORIZATION FOR REPAIRS UNDER WARRANTY. MacDon Industries Ltd., 680 Moray Street, Winnipeg, MB, CA R3J 3S3 t. (204)-831-4422 f. (800)-225-6288...
  • Page 2 SB 0855 Page 2 of 3 WOBBLE BOX MOUNT MODIFICATION Prior to installation of the new wobble box, remove or grind away excess material as shown in the sketches below. Note: Notch at the 14 mm dimension is necessary for proper fit to mount. The notch at 21 mm dimension is only necessary if you want to gain access to drain plug while box is still mounted to header.
  • Page 3 SB 0855 Page 3 of 3 ASSEMBLY When installing a new knife drive box or whenever a drive arm or pulley is being installed follow the instructions below. Knife Drive Box (Wobble Box) Assembly 1. Ensure splines and bores in pulley or drive arm are free of paint oil and solvents.