PREVOST X3-45 Multiplex, Руководство по обслуживанию

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13
Lubrication
Lubrication
Quick Disconnect™ (Half Round) Universal Joints
1. If any of the bearing assemblies fail to purge removal
of the driveshaft is necessary. See the original-
equipment manufacturer for proper driveshaft
removal procedures.
2. Place the driveshaft in v-blocks and apply a C-clamp
across the half round bearings. Apply grease gun
pressure. Completely purge both bearings.
3. If outboard bearings fail to purge, slightly loosen C-
clamp and reapply grease gun pressure until both
half round bearings purge.
4. After all four bearings purge fresh grease, re-tighten
the C-clamp to squeeze out excess grease and wipe
clean. This will ease installation of universal joint kit
back into yoke. Install universal joint kit in the yoke
using new straps and bolts, and torque bolts to the
required specifications. Reference bolt torque speci-
fications in the above table.
5. If the bearings still will not purge, complete removal
of the universal joint kit is needed to determine the
cause of blockage. Refer to original-equipment man-
ufacturer's service manual for removal procedures.
Series Strap Kit
Assemblies Recommended
Bolt Torque N•m
1310 2-70-18X 13-18 lbs. ft. 17.6 - 24.4
1330 2-70-18X 13-18 lbs. ft. 17.6 - 24.4
1350 3-70-18X 30-35 lbs. ft. 40.7 - 46.5
1410 3-70-18X 30-35 lbs. ft. 40.7 - 46.5
1480 3-70-28X 45-60 lbs. ft. 61 - 81.3
1550 3-70-28X 45-60 lbs. ft. 61 - 81.3
1610 5-70-28X 45-60 lbs. ft. 61 - 81.3
1710 6.5-70-18X 115-135 lbs. ft. 162.7 - 183
1760 6.5-70-18X 115-135 lbs. ft. 162.7 - 183
1810 6.5-70-18X 115-135 lbs. ft. 162.7 - 183
The bolt torque specifications refer to Spicer bearing straps and bearing plates only. If using original-equipment bearing straps
and bearing plates, refer to manufacturer’s service manual for proper bolt torque specifications.
Note: Unless otherwise noted all recommended bolt torques are with dry threads.