Graco GM 3500 Instructions-Parts List Manual page 28

12
TORQUE OPPOSITELY
AND EVENLY TO
25 in-lb
(2.8 N.m)
2
48
8
3
6
16
TORQUE TO 125 in–lb (14 n.m)
CONNECT WIRING HARNESS (29)
HERE BEFORE SLIDING FIELD (6)
INTO HOUSING (2)
Fig 28–1
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.
REASSEMBLY
13
A
29
33
SLOT
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.
2
FACE OF
HOUSING
1.41" 0.01
(35. 8 mm)
B
SIDE CUTAWAY VIEW OF CLUTCH HOUSING
Fig 28–2
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.
16
TORQUE TO
125 in-lb
(14 N.M)