TM 5-3610-286-20
2-72.
Spindle and Bearing Bolt Assembly.
This task covers:
a. Remove
b. Repair
c. Install
INITIAL SETUP
Tools
Equipment Conditions
4 mm pin punch
Main guard (D/S) removed (para. 2-20)
4 mm hex key
Upper guard (O/S) removed (para. 2-18)
10 mm combination wrench
Blanket cylinder drive gear removed
17 mm combination wrench
(para. 2-75)
0.050 x 0.375 x 8 in. flat-tip screwdriver
Special wrench
Ball-peen hammer
a. Remove.
(1) Spindle and bearing bolt assembly (D/S). (figure 2-192)
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
(m)
(n)
(o)
Remove two hex-head screws (1), washers (2), and oil wiper plate (3).
Remove pan-head screw (4), Iockwasher (5), and conical washer (6).
Remove spring tension pin (7) and scaled bushing (8).
Remove scaled read sleeve (9) and threaded spindle (10).
Remove two hex nuts (11), Iockwasher (12), and flat washer (13).
Loosen screw (14) and remove oil line (15).
Remove tapered pin (16) and connecting piece (17).
Remove bearing bolt (18) and threaded rod (19).
Remove rivet-head pin (20), two needle bushings (21), and shouldered screws (22).
Remove lock nut (23) from shouldered screw (22).
Remove screw (24) and washer (25).
Loosen screw (26) and remove oil line (27).
Remove tapered pin (28) and connecting piece (29).
Remove bearing bolt (30).
Remove pin (31) from bearing bolt (30).
2-394
