TK 61552-2-MM-EN
101
1.
Coupling
5.
10 mm Allen Tool (for large shaft compressor)
2.
Long Spacers (supplied with tool)
6.
5/16 Allen Tool (for small shaft compressors)
3.
Short Spacers (supplied with tool)
7.
Coupling Removal Tool (P/N 204-991)
4.
Socket Head Bolts (supplied with tool)
8.
Engine Mounting Flange
2.
Inspect both mating surfaces for burrs, oxidation, and other surface imperfections. Dress
with crocus cloth if necessary and re-clean as required.
N
NO
OT
TIIC
CE
E
E
Eq
qu
uiip
pm
me
en
ntt D
Da
am
ma
ag
ge
e!!
IIff y
yo
ou
u a
arre
e a
asssse
em
mb
blliin
ng
g a
a u
usse
ed
d cco
ou
up
plle
err o
orr ccrra
an
nkkssh
ha
afftt a
an
nd
d tth
he
e tto
oo
oll d
do
oe
ess n
no
ott ffiitt e
ea
assiilly
y,, tth
he
erre
e iiss
a
a p
prro
ob
blle
em
m w
wiitth
h o
on
ne
e o
off tth
he
e kke
ey
yw
wa
ay
yss.. D
Do
o n
no
ott rre
em
mo
ov
ve
e tth
he
e cco
ou
up
plle
err a
an
nd
d p
plla
acce
e tth
he
e kke
ey
y iin
n tth
he
e
ccrra
an
nkkssh
ha
afftt kke
ey
yw
wa
ay
y a
an
nd
d tth
he
en
n d
drro
op
p tth
he
e cco
ou
up
plle
err o
on
n.. IIff tth
he
e tto
oo
oll d
do
oe
ess n
no
ott ffiitt,, tth
he
e kke
ey
y w
wiillll n
no
ott
ffiitt,, a
an
nd
d iitt w
wiillll h
ho
olld
d tth
he
e tta
ap
pe
err iin
n tth
he
e cco
ou
up
plle
err o
offff tth
he
e tta
ap
pe
err o
on
n tth
he
e ssh
ha
afftt.. C
Ch
he
ecckk b
bo
otth
h kke
ey
yw
wa
ay
yss
ffo
orr b
bu
urrrrss o
orr cco
orrrro
ossiio
on
n.. A
A kke
ey
y cca
an
n b
be
e cco
oa
atte
ed
d w
wiitth
h ffiin
ne
e lla
ap
pp
piin
ng
g cco
om
mp
po
ou
un
nd
d a
an
nd
d u
usse
ed
d a
ass a
a
lla
ap
pp
piin
ng
g tto
oo
oll tto
o cclle
ea
an
n tth
he
e kke
ey
yw
wa
ay
yss..
3.
U
Ussiin
ng
g n
no
o llu
ub
brriicca
an
nttss, set the coupling on the crankshaft and align the keyways using the
Keyway Tool (P/N 204-972). Insert the tapered end of the tool into the keyway and gently
move the coupling on the shaft while pressing the tool into the keyway. This will align the
keyway in the crankshaft with the keyway in the coupler.
Figure 73.
Keyway Tool P/N 204–972
4.
Remove the Keyway Tool and check the fit of the key (P/N 55-9024). It should fit into the
keyway with a light press fit requiring only a minimum of light tapping. If the key does not fit
properly, remove the coupler and inspect the keyways and key for burrs or other problems.
Recheck the fit as shown above.
5.
When the key fits properly, remove the coupling and key from the shaft.
6.
Re-install the coupling and align the keyways with the Keyway Tool.
7.
D
Do
o n
no
ott iin
nsstta
allll tth
he
e kke
ey
y a
att tth
hiiss ttiim
me
e. Install the flat washer and bolt and pre-torque to 27 N•m
(20 ft-lb). Remove the bolt and washer.
8.
Install the key in the keyway. As above, it should fit with a light press fit requiring only a
minimum of light tapping. D
Do
o n
no
ott iin
nsstta
allll tth
he
e kke
ey
y iin
ntto
o tth
he
e kke
ey
yw
wa
ay
y b
be
ey
yo
on
nd
d tth
he
e ffrro
on
ntt ffa
acce
e o
off
tth
he
e cco
ou
up
plliin
ng
g. If tapped in farther, it may cause the coupling to move off center on the shaft.
