Craftsman 24838 Operation Manual - Page 16

Important, On Underneath

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STEP32: (SEE FIGURE 82) * Be sure to lift up the front end of the engagement rod as shown when performing the next operation. You can temporarily support the rod using a rubber band tied to the engine pulley keeper * Attach the clutch/idler assembly to the tractor frame as follows. Hook the assembly's notched arms onto the two shoulder bolts you assembled to the inside of the tractor frame• Lift the front of the assembly and attach it 1o the RH and L.H hanger brackets using two pivot lock pins (MM) and 1/8" hairpin cotters (KK) PIVOT LOCK PIN (MM) " (use second hole) \ 1/8" HAIRPIN COTTER . ROD i / FIGURE 32 RIGHT SIDE VIEW STEP 83: (SEE FIGURE 33) • Make sure the attachment clutch lever on the dash panel is in the disengaged (down) position • Pivot the upper idler arm so that it rests against the stop bolt and is pointing toward the front as shown• Screw the trunnion (11)along the threads of the engagement rod until if is aligned at the front end of the idler arm slot Attach the trunnion (ll) to the slot using the 3/8" thin washer (W) and a 5/64" hairpin cotter (JJ) • Remove the engine pulley keeper from the side of the tractor frame by removing the washer and nut that secure the keeper Attach the new pulley keeper supplied with the snow thrower, reusing the original bolt, washer and nut. NOTE: Some tractors may already be equipped with a pulley keeper that is identical to the new one supplied• NEW ENGINE PULLEY KEEPER WITH ORIGINAL BOLT, NUT AND WASHER i ;; ...... i_ C TRUNNION (11) ! STOP BOLT FIGURE 83 ARM WASHER (W) 5/54" HAIRPIN COTTER (JJ) RIGHT SIDE ViEW STEP 34: (SEE FIGURE 34) • Assemb}e the short "V" belt onto the engine pulley and then onto the large pulley on top of the clutch/idler assembly. The belt must be placed to the inside of the engine pulley keeper, the idler pulley and the keeper bolt located beside the large pulley iMPORTANT: Do Not assemble the "V" belt around the outside of the engine pulley keeper or timekeeper bolt• • Go to step 48 on page 21. CLUTCH/IDLER ASSEMBLY ENGINE Left Bide IDLER PULLEY c_ \ / _ KEEPER BOLT FIGURE 34 18 VIEWED FROM UNDERNEATH

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STEP
32:
(SEE FIGURE
82)
*
Be sure to lift up the front end of the engagement
rod
as shown when performing
the next operation. You
can temporarily
support the rod using a rubber band
tied to the engine
pulley keeper
*
Attach the clutch/idler
assembly to the tractor frame
as follows. Hook the assembly's
notched arms onto
the two shoulder
bolts you assembled
to the inside
of the tractor frame• Lift the front of the assembly
and
attach it 1o the RH
and L.H
hanger brackets using
two pivot lock pins (MM) and 1/8" hairpin cotters (KK)
PIVOT LOCK PIN (MM)
"
(use second hole)
\
1/8" HAIRPIN COTTER
.
ROD
i
/
FIGURE
32
RIGHT
SIDE
VIEW
STEP
83:
(SEE FIGURE
33)
•
Make sure the attachment
clutch lever on the dash
panel is in the disengaged
(down) position
•
Pivot the upper idler arm so that it rests against the
stop bolt and is pointing toward the front as shown•
Screw the trunnion
(11)along the threads
of the
engagement
rod until if is aligned at the front end of
the idler arm slot
Attach the trunnion (ll) to the slot
using the 3/8" thin washer (W) and a 5/64" hairpin
cotter (JJ)
•
Remove the engine pulley keeper from the side of
the tractor frame by removing the washer and nut
that secure the keeper
Attach the new pulley keeper
supplied with the snow thrower, reusing the original
bolt, washer and nut.
NOTE:
Some tractors may already be equipped
with a
pulley keeper that is identical
to the new one supplied•
NEW ENGINE PULLEY KEEPER WITH
ORIGINAL BOLT, NUT AND WASHER
i
;;
......
i_
C
TRUNNION (11) !
STOP
BOLT
ARM
WASHER
(W)
5/54"
HAIRPIN
COTTER
(JJ)
FIGURE
83
RIGHT
SIDE
ViEW
STEP
34:
(SEE
FIGURE 34)
•
Assemb}e the short "V" belt onto the engine pulley
and then onto the large pulley on top of the clutch/idler
assembly. The belt must be placed to the inside of the
engine pulley keeper, the idler pulley and the keeper
bolt located beside the large pulley
iMPORTANT:
Do Not assemble
the "V" belt around the
outside of the engine pulley keeper or timekeeper bolt•
•
Go
to
step 48
on page 21.
CLUTCH/IDLER
ASSEMBLY
ENGINE
Left
Bide
c_
\
IDLER
/
PULLEY
_ KEEPER BOLT
FIGURE
34
VIEWED
FROM
UNDERNEATH
18