Titan PowrLiner 2850 Mode D'emploi page 30

REPAIRS
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3
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5
4
10. Carefully slide the clutch field (8) into its bore in the gear
housing until it "bottoms out" within the housing. Do not
pinch the clutch field wires during installation.
11. Thread one of the pointed set screws (7) into its hole. Using
an 1/8" hex wrench, rotate the screw slowly until it contacts
the clutch field. Do not tighten the set screw. The tip of
the set screw should mate with the drill point hole in the
field. Check the clutch field for rotation. If it rotates within
its bore, the set screw is not seated within the drill point.
12. When the set screw is properly seated, install the remaining
three pointed set screws. Do not tighten the set screws.
13. Using a crossing pattern, tighten each of the pointed
setscrews until they are snug. Once all four pointed set
screws are snug, use a crossing pattern to tighten and
torque the set screws to 70–80 in.-lbs.
It is very important to evenly snug, tighten, and
torque the clutch field pointed set screws in a
crossing pattern. This ensures the clutch field
Attention
will stay centered in the gear housing.
14. Line up the three screw holes and dowel pin hole on the
clutch rotor (1) with the screw holes and dowel pin on the
drive shaft assembly hub (3). Place the clutch rotor onto
the hub.
15. Using a 3/16" hex wrench, thread the three socket screws
(2) and lock washers through the clutch rotor (1) and into
the drive shaft assembly hub. Evenly snug, tighten, and
torque the socket screws to 75–85 in-lbs.
16. Make sure the friction surface of the clutch rotor is clean
and free from oil or grease.
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17. Locate the two clutch field wires (6) in the control housing.
18. Carefully place the heat sink assembly (5) over the control
19. Install the four screws (4) that secure the heat sink assembly
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8
MATING THE GEAR HOUSING AND THE CLUTCH HOUSING
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1. Place the gear housing assembly onto the cart in front of
2. Thread the four hex screws and lock washers through the
3. Using a 12 point, 5/16" wrench, snug and tighten the hex
4. Using a 9/16" socket, thread the hex screw that secures the
5. Connect the wire from the EPC housing to its mating
CHECKING THE CLUTCH GAP
1. Remove the plastic plug from the top of the clutch housing.
2. Check the gap between the clutch armature and the clutch
Gently pull the wires fully into the EPC housing so that
there is no slack in the gear housing. Connect the wires
to their proper terminals on the relay (refer to the labels
created earlier in this procedure or the electrical schematic
in the Parts List section of this manual).
housing taking care not to pinch any wires.
to the control housing. Tighten securely.
the clutch housing. Line up the dowel pins in the gear
housing with their corresponding holes in the clutch
housing. Slide the gear housing assembly onto the clutch
housing until there is no gap between the housings.
clutch housing and into the gear housing.
screws in a crossing pattern. Torque to 140–155 in.-lbs.
gear housing to the cart through the underside of the cart
and into the gear housing. Torque to 100–120 in.-lbs.
connector on the engine wire harness.
Look through the port to locate the clutch armature and
the clutch rotor.
rotor using a .016" feeler gauge and a .035" feeler gauge.
a. Insert each feeler gauge through the port and into the gap
between the clutch armature and the clutch rotor. The
.016" feeler gauge should fit in the gap. The .035" feeler
gauge should not fit in the gap.
b. Pull the engine pull cord several times to rotate the
clutch armature, checking the gap with each feeler gauge
between each pull.
c. If the .016" gauge does not fit or the .035" gauge does fit at
any checkpoint, the gap must be readjusted. This is done
by relocating the clutch hub and armature assembly on the
engine shaft. Refer to the "Removing/Replacing the Clutch
Armature Assembly" procedure.
PL2850