Nelson Irrigation Corporation 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 [email protected] Web site: www.nelsonirrigation.com
CB LOWER BEARING MAINTENANCE
REASSEMBLY
(CB LOWER UNIT)
SEE SR75 PARTS LIST FOR PARTS INFORMATION
STEP 3
Insert #10719 Nipple Bearing,
#10701 Washer and #10699,
#10700 and #10705 Seals into
Assembly. Start threading the
#10719 Nipple bearing into the
#10696 Adapter Assembly by
hand.
STEP 4
To prevent the #10696 Adapter
assembly from rotating insert two
5/16-18 bolts into the adapter’s
threaded holes. Clamp bolt heads
securely into a vice.
STEP 6
Place #6010 screws into #10088-
xxx Flange Assembly Connection and
tighten.
10/13
STEP 1
Slide the #6996 Brake Ring on to
the #10696 Adapter Assembly.
Each lug on the #6996 should slide
into the middle hole between any
two-threaded holes.
STEP 2
Insert #6996 Brake Ring and
#10696 Adapter Assembly into
#10717 Housing Assembly.
6
WARRANTY AND DISCLAIMER:
Nelson Big Gun
®
Sprinklers are warranted for one year from date of original sale to be free of
defective materials and workmanship when used within the working specifications for which the products were designed and under
normal use and service. The manufacturer assumes no responsibility for installation, removal or unauthorized repair of defective parts.
The manufacturer’s liability under this warranty is limited solely to replacement or repair of defective parts and the manufacturer will not
be liable for any crop or other consequential damages resulting from defects or breach of warranty. THIS WARRANTY IS EXPRESSLY IN
LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
PARTICULAR PURPOSES AND OF ALL OTHER OBLIGATIONS OR LIABILITIES OF MANUFACTURER. No agent, employee or representative
of the manufacturer has authority to waive, alter or add to the provisions of this warranty, nor to make any representations or warranty
not contained herein. This product may be covered by one or more of the following U.S. Patent Nos. D297,453, 3,559,887, 3,744,720,
4,193,548, 4,669,663 and other U.S. Patents pending or corresponding issued or pending foreign patents.
STEP 5
Place a .25” thick by 2.25” wide piece
of steel in the slot of the 10719 Nipple
Bearing. Reassemble the 10719
Nipple Bearing by holding the piece
of steel with a wrench and slowly
tightening into the 10696 Adapter
Assembly to a torque of 90 ft-lbs.
