
Tighten this assembly by holding the Adjuster Pin
“motionless” with one wrench while tightening the
Jam Nut securely. Engage Parking Brake by
pulling up on Brake lever and draw it up, over, and
behind the head of the Carriage Bolt stop.
Close Hood, then Replace Seat Assembly, Arm
Rests and Rear Cover...secure all with #1866
“threaded” Knobs.
Reconnect
mating #1824 &
1825 Plugs.
TRACK CLUTCH BELTS
The following segment is divided into three sec-
tions:
1)
Belt Removal.
2)
Belt Installation.
3)
Belt Adjustment.
It’s suggested that you read all three sections that
follow to gain an overview before you begin any
work. You can then return to the sections that
apply to the job you’re doing.
NOTE:
The following photos are “cut-aways” of an
actual crawler which were created to best illustrate
the points covered in the following instructions.
Though the components are actual crawler parts,
many associated parts are missing.
SPECIAL NOTE:
Though all six Track Clutch
Belts are identical and carry the same part number
(#2078), for simplicity they are designated in the
following drawings and descriptions as Belts #1
through #6. In a similar manner, the Pulleys have
their own part numbers (#2043 - 14” dia. and
#2041B - 3” dia.), but in the following instructions
they will be designated as Pulleys AA through LL
Begin your procedure by parking your Crawler on
an open, firm, level surface. Shut off Engine, en-
gage your Parking Brake Lever and dismount.
Raise Hood and rotate it fully forward; remove the
#1688 Seat Pin. Remove the #933A Seat & #1674
Mounting Bracket, #1625 Arm Rests, and #1608
Rear Cover.
NOTE:
Be sure to disconnect the
“mating” #1824 and #1825 Seat Wires at their
common Plug.
Pull the #910 Hitch Pins and remove both #1638
Spring Rod assemblies...leave Springs, and Col-
lars in place on each Rod.
Remove the 3/8” nut securing each #1629 Belt
Release. Remove both Belt Releases.
BELT REMOVAL
Remove Belts #3 and #4 from their mating CC &
JJ and DD & II Pulleys by slipping them first off
their larger II & JJ Pulleys (14” diameter) and then
off their smaller CC & DD Pulleys (3” diameter).
[Belts should be moved inwardly toward each
other and remain at center of Crawler].
HINT #1
: In the removal of Belts #3 & #4
(above) you will gain extra “slack” in each Belt by
pushing forward on the Control Handles as you
slide the Belts off their respective Pulleys.
20
#1638
#910
#1629
Nut
Tab
#1625
#933A
#1608
#1688
#1674
On
Off
#1824
#1825
Plug