Toro 1800 Power Curve User manual

1800 POWER CURVE
1Service Instruction TSN0001a
1. Stand the snowthrower on its wheels and position
the upper handle. Inspect the wiring for any signs of
damage. If any damage is found, do not assemble.
Contact an Authorized Service Dealer (Fig. 001 and
Fig. 002).
2. Insert the right side of the upper tubing over the
lower right side tubing (Fig. 003).
3. Insert the left side of the upper tubing into the lower
left side tubing (Fig. 004).
Fig. 001 PICT-1418
Fig. 002 PICT-1419
Fig. 004 PICT-1424
Fig. 003 PICT-1422
Upper Handle & Chute Crank Installation
1800 Power Curve Set-up / Assembly

1800 POWER CURVE
2 Service Instruction TSN0001a
4. Squeeze the upper tubes together and wiggle the
upper tubes down until the mounting holes in the
upper and lower tubing line up:
Left hand (Fig. 005):
5. Place the mounting plate over the tubes and align
the mounting plate holes with the upper and lower
tubing holes (Fig. 007).
Right hand (Fig. 006):
6. Insert the end of the chute crank rod through the
hole in the shroud (Fig. 008).
Fig. 005 PICT-1437
Fig. 006 PICT-1438
Fig. 008 PICT-1443
Fig. 007 PICT-1441

1800 POWER CURVE
3Service Instruction TSN0001a
7. Turnthechutecrankrodlightlyuntiltheattened
end drops into the slot in the chute crank gear (Fig.
009).
9. Ensure the mounting plate holes are aligned with the
upper and lower tubing holes (Fig. 011 - LH hole).
8. Firmly push the chute crank rod into the chute crank
gear until it snaps into place (Fig. 010).
10. Insert the LH bolt though the holes (Fig. 012).
Note: Insert the screws from the outside of the
mounting plate. Be careful not to damage the
internal wiring when you insert the screws.
If the wiring blocks the hole, use a blunt
end punch to route the wiring away from the
aligned holes.
Fig. 009 PICT-1444
Fig. 010 PICT-1447a
Fig. 012 PICT-1451
Fig. 011 PICT-1449

1800 POWER CURVE
4 Service Instruction TSN0001a
11. Install and tighten the nut securing the LH side (Fig.
013).
12. If the wiring blocks the hole on the RH handle, use
a blunt end punch to route the wiring away from the
aligned holes (Fig. 014 and Fig. 015).
Fig. 013 PICT-1456
Fig. 014 PICT-1459
Fig. 015 PICT-1463

1800 POWER CURVE
5Service Instruction TSN0001a
13. Insert the RH bolt through the holes and force the
punch out (Fig. 016 and Fig. 017).
14. Install and tighten the nut securing the RH side (Fig.
018).
Fig. 016 PICT-1465
Fig. 017 PICT-1466
Fig. 018 PICT-1468a

1800 POWER CURVE
6 Service Instruction TSN0001a
Discharge Chute Installation
1. Partially insert a carriage bolt through the lower
chute (Fig. 019).
3. Positionthedeectorchuteontothelowerchuteand
align the mounting holes (Fig. 021).
2. Insert a rubber washer onto the carriage bolt (Fig.
020).
4. Insertametalatwasherontothecarriagebolt(Fig.
022).
Fig. 019 PICT-1471
Fig. 020 PICT-1474
Fig. 022 PICT-1478
Fig. 021 PICT-1476

1800 POWER CURVE
7Service Instruction TSN0001a
5. Loosely install a lock nut to secure one side of the
deectorchuteassembly(Fig.023).
7. Insert the carriage bolt through the lower chute,
rubberwasheranddeectorchute(Fig.025).
6. Positionarubberwasherbetweenthedeector
chute and the lower chute while maintaining the hole
alignment (Fig. 024).
8. Installthemetalatwasherontothecarriagebolt
(Fig. 026).
Fig. 023 PICT-1479
Fig. 024 PICT-1485a
Fig. 026 PICT-1488
Fig. 025 PICT-1484

1800 POWER CURVE
8 Service Instruction TSN0001a
9. Install and tighten the locknut (Fig. 027).
11. Cyclethedeectorchutetoensureitmoveswitha
smallamountofresistance.Tootight,thedeector
chute will not move; too loose, the force of the snow
beingdischargedwillipthedeectorchuteup.
10. Tighten the locknut on the opposite side of the
deectorchuteassembly(Fig.028).
Fig. 027 PICT-1490
Fig. 028 PICT-1492