8 MAINTENANCE AND SERVICE
164
TITAN VERSA Operations and Maintenance Manual
LACO Technologies
8.19.2.2.
Installing new TIP seals
1.
Unpack the TIP seals. Two TIP seals are provided in the kit; one fits the orbiting
scroll and the second one fits the outboard housing scroll.
2.
Install the correct TIP seal into the groove of the orbiting scroll.
3.
Facing the cutting burrs on the edges of the seal, inserting the tightly curled end
into the center of the orbit scroll, until the seal is well-seated in the groove and the
anchor inside the groove
protrudes into the seal’s
side. The seal may need to be
pushed firmly to sit well into the groove.
4.
The seal is correctly installed when it sits in its entirety into the groove, sticking out
just slightly over the top.
5.
Cut the TIP seal off about 1/8" (3 mm) from the outer end of the groove.
6.
Install the correct TIP into the groove of the outboard housing scroll, as in the
previous step.
7.
Replace the main o-ring into the groove of the frame. Ensure the groove is clean
and the o-ring is in good condition otherwise install a brand-new o-ring.
8.
Ensure the sealing face of the outboard housing is clean. Carefully replace the
outboard housing by lining up the locating pins. Check the TIP seal has no fallen out
of the groove.
9.
Reinstall the six bolts and torque them to 5.6 N-m (50 in-lb.).
10.
Reinstall the flywheel. Ensure the shear key is installed.
11.
Place the front flywheel cowling in place and reinstall the three bolts.
Other Pump Parts
VERSA L Pump Parts
Part Number
Description
LMSA119448
ISP-90 hose assembly
LMK-TVLD-4
ISP-90 exhaust hose assembly
LMK-TVLD-3
ISP-90 pump mount assembly
