Reassembly - Graco LDI 160 Airless Owner's Manual

1. Install the clutch housing (61), capscrews (156)
and lockwashers (157) on the engine. See Fig. 40.
2. Install the engine shaft key (66). See Fig. 40.
3. Install the clamp (68) onto the engine shaft (A).
Maintain the 1.41 in. +/– 0.01 (35.8 mm) dimension
shown in Fig. 41.
To check the dimension, place a rigid, straight steel
bar (B) across the face of the clutch housing (61).
Use an accurate measuring device to measure the
distance between the inside of the bar and the face
of the clamp. Adjust the clamp as necessary. Torque
the two screws (60) to 125 in–lb (14 N.m).
4. Connect the wires of the harness (58) to the screws
(57) in both places on the field. Pull the plastic caps
(C) up and snap them over the screws. Guide the
wires of the harness (58) through the slot in the clutch
housing. Slide the field (70) into the clutch. Align the
setscrew chamfers in the field and the clutch housing
(61). Tighten the setscrews (62) oppositely and
evenly, to 25 in–lb (2.8 N.m). See Fig. 40.
Torque oppositely and evenly
to 25 in–lb (2.8 N.m)
Connect wiring harness (58) here before
sliding field (70) into housing (61)
Torque to 125 in–lb (14 N.m)
62
61
157
156
68
70
60
Fig. 40

Reassembly

66
A
58
C
57
Face of housing
1.41" (35.8 mm)
Torque to 125 in–lb (14 N.m)
61
B
A
SIDE CUTAWAY VIEW OF CLUTCH HOUSING
Fig. 41
5. Place the engine (64) assembly on the cart. Align
the mounting holes. Guide the engine wire (A)
through the clamp at the the rear of the mounting
plate (25). See Detail A. Guide the wiring harness
(58) from the field, through the grommet (24) in the
mounting plate (25). Install the serrated flange
screws (63) and nuts (40) and torque to 15 ft–lb (20.4
N.m). Install the capscrews (51), lockwashers (132)
and washer (50) from under the engine mounting
plate to secure the clutch housing (61). Connect the
engine wire (A) to the red wire, and connect the black
and white wires of the pressure control at B as
shown in the Detail A, Fig. 42.
0049
60
0050