Graco PR70 Repair Parts page 42

Parts
Variable Ratio Frame Sub-Assembly continued
1
2413
9
2421
5
2419
5
2421
5
2420
8
2403
2424
Drive Block Front/Side Parts
F . 16
IG
42
2410
11
2407
2
2428
4
1
Torque screws to 140 in-lb (15.8 N•m).
2
Torque screws to 350 in-lb (39.5 N•m).
3
Torque stud to 780 in-lb (88.1 N•m).
4
Ref 2414 and 2428 must be oriented as
shown.
5
Lubricate bearing and threaded
surfaces with 115982.
6
Torque to 35 in-lb (3.9 N•m).
2407
2
2424
2425
3 5
2435
2403
11
2413
9
2414
4
2435
2425
2425
3 5
7
Torque to 8 in-lb (0.9 N•m).
8
Tighten retaining nut until alignment rod
(2419) cannot be moved. Then loosen
retaining nut until alignment rod can
move side to side with no in-and-out
movement.
9
Torque to 19 in-lb (2.1 N•m).
Bond 2418 into 2427 using adhesive,
10
part 071023.
Press fit 2403 into 2424.
11
2425
3 5
4
2429
2414
5
2434
2412
5 2423
2411
3 5
2402
2
2411
2422
2412
ti12571a
3
312760A