Graco GM 3500 - REASSEMBLY; Clutch Housing and Clamp Installation; Field and Harness Connection

307-863
28
REASSEMBLY
Fig 28–1
CONNECT WIRING HARNESS (29)
HERE BEFORE SLIDING FIELD (6)
INT O HOUSING (2)
12
T ORQUE OPPOSITEL Y
AND EVENL Y T O
25 in-lb
(2.8 N.m)
33
29
6
3
8
48
2
13
16
A
SLOT
TORQUE T
O 125 in–lb (14 n.m)
0049
1. Install the clutch housing (2), capscrews (8) and
lockwashers
(48) on the engine. See Fig 28–1.
2. Install the engine shaft key (13). See Fig 28–1.
3. Press the clamp (3) onto the engine shaft. Maintain
the 1.41 in. +/– 0.01 (35.8 mm) dimension shown in
Fig
28–2.
To check the dimension, place a rigid, straight steel
bar
(B) across the face of the clutch housing (2). Use
an accurate measuring device to measure the dis-
tance
between the bar and the face of the clamp. Ad -
just the clamp as necessary. Torque the two screws
(16)
to 125 in–lb (14 N.m).
4. Connect the wires of the harness (29) to the screws
(33) in both places on the field. Pull the plastic caps
(C) up and snap them over the screws. Guide the
wires
of the harness (29) through the slot in the clutch
housing. Slide the field (6) into the clutch. Align the
setscrew
holes in the field and the clutch housing (2).
Tighten the setscrews (12) oppositely and evenly , to
25 in–lb (2.8 N.m). See Fig 28–1.
FACE OF
HOUSING
Fig 28–2
SIDE CUTAWAY VIEW OF CLUTCH HOUSING
16
TORQUE T O
125 in-lb
(14 N.M)
0501
1.41” 0.01
(35. 8 mm)
B
2
5. Place the engine (1) assembly on the cart. Align the
mounting holes. Guide the engine wire (D) and wiring
harness (29) from the field through the appropriate
grommets (66) in the mounting plate (E). Install the
serrated flange screws (14), lockwashers (9) and
nuts
(61) and torque to 15 ft–lb (20.4 N.m). Install the
capscrews (15), lockwashers (80) and washer (34)
from under the engine mounting plate to secure the
clutch
housing (2). Connect the engine wire (A) to the
red wire, and connect the black and white wires as
shown
in the Detail A, Fig 29–1.