Page 76-77 - LT_3722_v8_MRO.qxp

SLIP FIT
HOUSED COMPONENTS
23
ORIGINAL
1. Select component to fit sha ft.
2. Machine to reduce component O.D. or increase housing I.D. to permit
approximate .002"- .004" diametra l slip fit.
3. Clean all parts with Loctite® ODC-Free Cleaner & Degreaser and spray
with Loctite® 7649™ Primer N™.
4. Apply Loctite® 609™ or 641™ Quick Metal® Retaining Compound to
component O.D.
5. Install component. Do not rotate.
6. Wipe off excess.
7. Allow five minutes prior to service.
WORN
Procedures identical to original slip fit, except:
1. Determine the maximum radial gap.
2. If the maximum gap exceeds .005", Loctite® 7649™ Primer N™
must be used.
3. Take steps to maintain concentricity on large gaps.
4. Large gaps require longer cure times (30-60 minutes).
5. Loctite® 660™ Quick Metal® Retaining Compound is NOT recommended
for radial gaps exceeding .010".
6. See procedure for BADLY WORN HOUSING page 24.
609™ or 641™
Shaft
Housing
609™ or 641™