WACKER Group 0007587, Repair Manual

Page: 35 / 44

TROWEL REPAIR DRIVETRAIN 5
5-5
Installation:
1. Lower trowel guard ring
(o)
over gearcase.
2. Replace two M8 screws
(j)
, two B8 washers
(k)
and
wire assembly
(m)
.
Note: One washer goes on each side of wire assembly
prior to placing screw in place.
3. Apply Loctite 243 or equivalent to screw threads.
Replace two M8 screws
(n)
in front part of gearcase.
4. Torque front screws to 55 in.lbs. (6.2 Nm). Torque
rear screws to 16 ft.lbs. (22 Nm).
5. If necessary, reinstall pitch control cable to fork.
Install fork around lifting ring.
6. Slide shaft through fork and gearcase. Install
retaining ring.
7. Replace belt guard plate
(h)
, 5/16” washer
(g)
, and
M8 screw
(f)
. Torque screws to 16 ft.lbs. (22 Nm).
8. Replace belt guard mount
(b)
, two M8 screws
(d)
,
and two B8 washers
(e)
. Torque screws to 16 ft.lbs.
(22 Nm).
9. Replace key
(a)
. Slide pulley
(c)
on input shaft
making sure that the keyway is aligned with the
key. If necessary, tap with rubber mallet.
10. Replace engine as described in
Section 5.2 Engine.