Deprag 347-228-31LV, Operating Instruction Booklet

Page: 18 / 40

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a. Clean rotor.
b. Press the ball bearings into the two bearing covers.
c. Press the shaft-side bearing cover with the ball bearing on the rotor.
d. Insert the new vanes into the rotor.
e. Put the rotor cylinder over the rotor.
After assembly the bearing covers shouldn’t have any axial
gap. The rotor must turn freely.
f. Press air-connecting side bearing cover with the ball bearing on the rotor.
1. Push the motor- and gearing parts (correctly sequenced!) towards clutch
side into motor housing 384449 (using a suitable arbor).
2. Mount valve set 386359 B.
3. Clamp screwdriver spindle on its motor housing by means of chucking
jaws 462048 into a vice or hold the motor housing by means of spanner
AF 24 and tighten valve housing 384469 by means of pin wrench 462122
(right-hand thread, tightening torque: 16 + 2 Nm).
4. Clamp screwdriver spindle on its flange into a vice and assemble nipple
3236293 (AF 13) complete with air connection 388954 A.
5. Mount sleeve 384494 (AF 24, right-hand thread).
6. Insert clutch into clutch bearing and tighten clutch bearing 386437 B onto
the DEPRAG-Screwdriver (AF 24, left-hand thread).
7. Assemble the reduction gear with the guide bolt.
Special Repair Tools (Optional Equipment)
N
AME
P
ART
N
O
.
Fixing device (for rotor cylinder 302924) 460474
Arbor (to disassemble bearing cover with groove ball bearing) 462330
Spanner AF 24
(for motor housing 384449, clutch bearing and sleeve 384494) 800406
Spanner AF 13 (for nipple 3236293 and hex. nut 826715) 800404
Chucking jaws (for motor housing 384449) 462048
Pin wrench (for valve housing 384469) 462122
Spanner AF 8 (for slide connector 827785) 800399