Inspect Tube Yoke And Flange Yoke (If Applicable); Removal Procedure For Slip Member Boot; Installation; Slip Member And Boot Installation - PREVOST H3-41 Maintenance Manual

SECTION 09: PROPELLER SHAFT
FIGURE 19
5.2.2 Inspect Tube Yoke and Flange Yoke (If
Applicable)
1. Inspect the tube yoke and flange yoke (if
applicable) cross hole surfaces for damage
or raised metal. Raised metal or fretting can
be removed from yoke cross holes with a
fine-toothed file and/or emery cloth.
FIGURE 20: RAISED METAL OR FRETTING CAN BE
REMOVED FROM YOKE CROSS HOLES WITH A FINE-
TOOTHED FILE
5.3 REMOVAL PROCEDURE FOR SLIP
MEMBER BOOT
1. It is imperative to mark all mating
components of the propeller shaft. Mark the
propeller shaft with a marking stick, paint
marker or other legible marking device.
2. Remove and discard both boot clamps.
Clamps may be separated using a chisel to
disengage locking hooks. DO NOT reuse
clamps.
FIGURE 21: BOOT CLAMP
10
PA1621 Maintenance Manual All Series
3. Completely collapse the boot toward the
yoke shaft to expose weld ring and spline
sleeve area. Wipe weld ring and spline
sleeve areas clean.
4. Remove the yoke shaft and boot from
the spline sleeve. Discard boot.
5. Inspect the yoke shaft spline surface for
damage. If the splines are damaged,
missing or twisted, or any Glidecote is
missing,
replacement is necessary.
6. Inspect the spline sleeve for damage. If
the splines are damaged, missing or twisted,
complete propeller shaft replacement is
necessary.
7. Inspect the entire slip assembly for
contaminants. If the slip assembly shows
evidence of rust or the lube is severely
contaminated,
replacement is necessary.
6.

INSTALLATION

WARNING
Read "Spicer Life Series Driveshaft Installation
Warnings
Driveshaft's Service Manual DSSM-0100.
6.1 SLIP MEMBER AND BOOT
INSTALLATION
1. Clean ALL grease from yoke shaft and
spline sleeve. Make sure grease-cutting
solvent does not intrude into the tube
through the vent hole in the spline sleeve
plug. Be sure the phasing marks made
during disassembly are not removed.
FIGURE 22: CLEAN GREASE FROM SPLINE SLEEVE
|
Revised May 2018
complete propeller
complete propeller
and Cautions" in
shaft
shaft
Spicer