PTO CONVENTIONAL JOINT
Following pertains to the “conventional” (ie. not
C V) joint used on the rear of the PTO.
1. Refer to Figures 66 and 67, for removal of
necessary PTO shields.
2. Relieve radial drag on the internal snap ring
Item 1 in Photo 3041 in yoke Item 2 by cir-
cumferentially tapping it with a drift. With
snap ring pliers, remove it. Repeat this for
the other side of the yoke.
3. With a good solvent, thoroughly remove all
paint around inner and outer surfaces of
both needle bushings. This is necessary to
facilitate their removal.
4. Rest joint assembly in a vice with yoke Item
3 across top of vice jaws. Use CAREFUL
hammer blows to drive center cross needle
bushing Item 4 upward.
FIGURE 69 PHOTO NO. 3041
5. The partially extracted needle bushing Item
1 can be removed with a Walterscheid tool
SW23 Item 2. This tool inserts between vice
jaws Item 3 and radially clamps the partially
extracted bushing.
6. LIGHTLY tap yoke at position shown until
bushing is fully out. Repeat this for other
side of the yoke and separate it from center
cross remaining in undisturbed yoke Item
4.
NOTICE: WALTERSCHEID TOOL SW23 IS
NOT SERVICED BY HINIKER. PROCURE DI-
RECT FROM VENDOR AT:
GKN Walterscheid Inc.
275 Davey Road
Woodridge, IL 60517
Phone: (630) 972-9300
Fax: (630) 972-9392
7. Repeat above steps to remove both needle
bushings and center cross from yoke (4),
except rest the “bare” center cross ends on
the vice jaws because it will be discarded.
IMPORTANT: NEVER POUND, OR OTHER-
WISE ABUSE, ANY NEEDLE BUSHING’S
REPLACEMENT INTERNAL SHAFTS. AVOID
UNINTELLIGENT BEATING ABUSE OF PTO
YOKES.
8. The joint repair kit is serviced complete with:
center cross, 4 needle bushings and 4 snap
rings.
IMPORTANT: DIRT IS A PRIME ENEMY OF
NEEDLE BUSHINGS. INSURE YOKES ARE
CLEAN BEFORE REASSEMBLING NEW
BUSHINGS. KEEP REPAIR KIT COMPONENTS
THOROUGHLY CLEAN DURING INSTALLA-
TION.
FIGURE 70 PHOTO NO. 3042
9. For reassembly, insert replaced center cross
Item 1 in Photo 3043 into yoke and start re-
placed needle bushings Item 2 into yoke.
With a 1 3/8” O.D. driver Item 3, continue
seating both bushings inward. Insure both
center cross shafts are correctly piloting into
needle bushings.
32 Service
Summary of Contents for 5710
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