Univex SRM12, Руководство по запчастям и обслуживанию, Страница: 23 / 41

TRANSMISSION
REASSEMBLY:
1. Clean all components and inspect components for defects. Replace all assemblies found to be
defective.
NOTE:
All gears should be replaced as sets.
2. If any shafts have become slightly scored during the disassembly process, polish the shafts
with fine machinist’s crocus cloth. Use care to avoid excessive removal of shaft surface or
proper fit will be lost.
3. Reassembly should be carried out in the reverse of the disassembly procedures as follows:
a. Reinstall the bevel gear on the vertical shaft. Press the vertical shaft assembly into the
transmission housing.
b. Reinstall the input shaft in the transmission housing and install the retaining ring.
c. Reinstall the power take-off assembly into the transmission housing, install the grease
deflector and washers and tighten the three screws. Reinstall the spur gear and key on the
PTO shaft and install the retaining ring.
4. Reassemble and reinstall the beater head assembly.
5. The transmission should be progressively checked for smooth operation while on the
workbench by turning each assembly as it is installed.
6. Lubrication of the transmission should be done following its installation on the mixer. Apply
Keystone Nevastane 5P7 grease to the spur gear and bevel gear meshes. This may be
simplified by feeding the grease into the gears while turning them by hand. Caution should be
exercised to avoid entrapment of the applicator in the gear teeth. Insure the grease deflector is
positioned to dynamically guide the lubrication into the bevel gear mesh.
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