Hawk Industries Hawkjaw Sr. Manual ALS Serial Numbers 1 to 100 User Manual

Page 54

4. Use the 7/16" wrench to screw in

the Hex Tap screws into the
four small threaded holes in the
top of the Bearing Caps (1). As
the screws tighten, the bearing
(25) is pushed out. Tighten the
Hex Tap screws evenly, or the
bearing (25) will tilt and lodge in
the bearing cap (1).

5. Insert the new bearings into the

Bearing Caps (1).

6. Replace the Bearing Caps (1)

and Bearing Seals (29).

7. Use the 3/4" wrench to replace

all Bearing Cap Bolts (47). Use
new Lock Washers (41) and Red
Loctite when replacing the
Bearing Cap Bolts (47).
Assemble the Lock Washers
(41) as shown. Torque Bearing
Cap Bolts (47) to 75 lb. ft.

NOTE

Hawk recommends that all four
bearings (25) be replaced each time a
bearing (25) is changed. Always use
new lock washers (41) when
replacing bearing cap bolts (47).

Changing the Drive Roller Sprocket Bearings (cont.)

Maintenance & Repair

NOTE

Hawk recommends that all four
bearing seals (29) be replaced each
time a bearing (25) is changed.

Part Numbers

Part Name

Part #

Hex Tap Screw

999-805867

Bearing Cap Bolt (47)

999-806373

Lock Washers (41)

031-91074A033

Bearing Seal (29)

031-24654

Bearing (25)

031-24731