SERVICE BULLETIN #95
Date: March 08, 2001
Attention: Service Manager
Sales Manager
Parts Manager
Product: 42-550-A RBS System
PROBLEM:
42-513 Brush Set has a new design. This brush set was used on model 42-550-A RBS System. To identify if you have a 42-550-A your mainframe will be green. If replacement brushes are needed follow either solution below.
SOLUTION:
We highly recommend that on the 42-550-A units you replace all three brushes at the same time.
1. Recommended Solution: When ordering replacement brushes 42-545 you will have to order 42-585 Green Star RBS Brush Set (Ref 8). This set includes three brushes, three new mount brackets and hardware.
2.
Optional Solution: Drill holes in the new replacement brushes to match your 42-544 Brush Bracket (Ref 3). Using the brush bracket as a template, place it on the brush and mark the holes. Drill holes all the way through the wooden brush head and bolt to brush brackets.
REF# PART# DESCRIPTION QUANTITY
1 18-316 Bushing 6
2 42-545 Brush Head 3
3 42-544 Brush Bracket (42-550-A) 3
4 HB-14-20-200 Bolt ¼ - 20 x 2 12
HW-14 Washer ¼ 12
HNTL-14-20 Lock Nut ¼ - 20 12
5 42-539 Lynch Pin (part of main frame) 3
6 HMB-100-14 Machine Bushing 1 x 14GA 3
7 45-520 Green Star RBS Main Frame 1
8 42-585 Green Star RBS Brush Set (includes all * items) 1
9* 18-295 Oilite Bushing (part of 42-579) 6
10* 42-579 Brush Bracket 3
11* HSPP-516-18-075 Phillip Head Screw 5/16 – 18 x ¾ 6
Product Support
(Larry Schmidt)
Engineering
(Engineer Responsible)
Marketing
(Bill Kenney or Ted Smith)