Manitowoc Grove CD3340B Service Manual page 155

CD3340B/YB4411
the engine block on both sides (Figure 6-8). Do not
tighten the bolts.
5. Install spacers (10, Figure 6-4) between the pump
bracket and engine block (Figure 6-8) on both sides.
Coat the collar of shoulder bolts (9, Figure 6-4) with an
anti-seize compound. Apply Loctite® 243 to the threads
of the shoulder bolts and install them through the bracket
and spacer into the engine block. Tighten shoulder bolts
(9 and 14) to a torque of 63 Nm (46 lb-ft). Tighten
capscrews (14) to a torque of 52 Nm (39 lb-ft).
6. If pump plate (3, Figure 6-4) was removed or is being
replaced, install it as shown in Figure 6-9. Use bolts (18),
lockwashers (19) and flat washers (20).
p1415
Capscrews (18)
Lockwashers (19),
and flat washers
(20)
7. Insert the pump alignment tool (Figure 6-3) into the pilot
hole in the center of engine coupling hub (5, Figure 6-4)
and into pump mounting plate (3) as shown in
Figure 6-10. Tighten the pump mounting plate hardware
to a torque of 87 Nm (64 lb-ft). Remove the pump
alignment tool.
p1416
Pump
Alignment
Tool
(1200889)
GROVE
Pump
Mounting
Plate No. 3
FIGURE 6-9
FIGURE 6-10
Published 04/07/2015 Control # 569-00
ENGINE AND ENGINE SYSTEMS
8. Test fit the pump coupling hub (6, Figure 6-4) onto the
pump shaft. It should slide on by hand. Then, insert the
pump coupling hub (6) into coupling sleeve (4). See
Figure 6-11.
p1417
9. Insert the assembly through the top of the pump
mounting bracket with the pump coupling hub facing
away from the engine. Slide the assembly over the
engine coupling hub. See Figure 6-12.
p1418
10. Apply Loctite® 243 to the threads of socket head
capscrews (13, Figure 6-4) and install them into the
pump coupling (6) as shown in Figure 6-13. Tighten the
socket head capscrews.
FIGURE 6-11
6
FIGURE 6-12
6-11