
No Gap
Step 1:
From “outside” the Crawler’s body, loosen
(but do not remove) the five nuts on each Front
Axle Plate. Do the same for both sides of the trac-
tor. See below.
Step 2:
Loosen the 2 bolts that connect the “cen-
ter idler frame” to the “track expander.” Do the
same to both sides of the tractor. (If installed on
your machine.) See below.
Step 3:
Using a cordless impact driver or ratchet
with 3/4” socket and 3/4” wrench, loosen and re-
move the
“Inner & Outer Jamb” nuts on both
sides of the machine
. (A total of 4). See the pic-
ture below & the top of the next column.
Step 4:
Using a cordless impact driver or ratchet
with 3/4” socket and 3/4” wrench, now tighten the
“Inner Adjustment Bolt” on both sides of the
machine,
approx. turning the bolt 5 times. See
above. (Do both Inner bolts).
Step 5:
Now work
back to the outside of the ma-
chine.
Using a cordless impact driver or ratchet
with 3/4” socket and 3/4” wrench, tighten
“Outer
Adjustment Bolt” on both sides of the machine
approx. turning the bolt 5 times. See picture,
below. (Do both outer bolts).
Step 6:
Keep working back and forth until
both
tracks
are as tight. “Upper Strand” should be
straight, and there should be
NO GAP
between
the “Front Idler” and the Rubber Tracks.
53
Front Axle
Plate
5 Nuts
Front Idler
Front of Machine
“Outer Jamb” Nut
“Outer”
Nut
Small
Washer
Large
Washer
Front
Axle
Track
Expander
2 Bolts
Center Idler Frame
“Inner Welded” Nut
“Inner” Adjustment Bolt
“Inner Jamb” Nut
Bolt Adjustment
Plate
“Outer Jamb” Nut
“Outer”
Nut
Small
Washer
Large
Washer
Front
Axle
Straight
“Outer” Adjustment Bolt
“Outer” Adjustment Bolt