REASSEMBLY
MVH-R60, 120 AND 150
●
Jigs to be used (3 types)
●
Before proceeding with reassembly, remove residual liquid packing thoroughly from mating surface
of vibrator case and compaction plate. Clean and de-grease all the other parts as well.
Jig A
Jig B
Jig C
●
Coat the press-fit area with molybdenum grease.
Belt side
Driven shaft side
Drive shaft side
molybdenum
grease.
Coat with
Fig.14
Opposite to belt side
Re-assembling the driving shaft:
1. Have both of the two bearings (2) inserted in the
belt side of vibrator case (1) (See Fig.14).
Bearings in use:
MVH-R60: 6206C4
MVH-120: 6307C4
MVH-150: NJ307MC4
2. Within the vibrator case, press the drive gear (7)
into drive shaft (3) with its punched side coming
to top (Opposite to belt side) (See Fig.15).
2-1 Vibrator case is to be supported by means of
Jig B with its belt side coming to bottom.
2-2 Have the key 10x8x19 (6) and upper (opposite
to belt side) stop ring (5) engaged to drive shaft.
After placing such assembly inside the vibrator
case, have the drive gear (7) (with its punched
side coming to top) and stop ring (5) engaged to
halfway of the drive shaft, in such order.
2-3 With the Jig A arranged as shown in Fig.15,
ge the
lower stop ring (See Fig.16).
2-
(2) into drive shaft (See
Fig.17).
Drive side
Bottom
Jig B
Jig A
Punched surface
on opposite
to belt side
Press-in
Top molybdenum
grease
Coat with
Fig.15
push the drive gear into drive shaft
by means of press and enga
Drive side
Fig.16
Drive side
Fig.17
4 Press the bearing of opposite to
belt side
14
Summary of Contents for Mikasa MVH120
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