45
2. Install the coolant hose to the heat exchanger at the
rear of the engine; then connect the lower coolant
hose to the front heat exchanger.
PC141A
PC178A
3. Install new MAG-side engine mount “patch-lock”
cap screws. Finger-tighten only at this time.
4. Install a new “patch-lock” cap screw and new lock
nuts to secure the engine support plate to the chassis.
Finger-tighten only at this time.
5. Install four new “patch-lock” screws to secure the
PTO-side engine mounting plate. Tighten to 30 ft-lb
using a crisscross pattern.
CWI-093
6. Tighten the cap screw and lock nuts (from step 4) to
25 ft-lb.
7. Install the access panel to the center belly panel and
chassis and secure using the torx-head screws.
Tighten securely.
8. Tighten the cap screws (from step 3) to 25 ft-lb.
9. Connect the knock sensor and coolant temperature
sensor connectors; then install the spark plug caps.
Secure the coolant temperature sensor connector
with a cable tie.
10. Install the cylinder head vent hose.
11. Place the recoil starter into position and secure with
the cap screws. Tighten in a crisscross pattern to 96
in.-lb.
12. Before connecting the wiring harness plug-ins, clean
the connectors and apply Dielectric Grease to the
seal; then connect all harness connectors making
sure all wiring and coolant hoses are routed properly
as noted in removing. Install the main harness wrap.
NOTE: Use cable ties to secure the wiring harnesses
as necessary.
13. Connect the oil hose to the front of the engine.
Secure using the existing clamp.
EL-005B
14. Route the two smaller oil hoses down to the oil pump
and secure using the clamps.
CWI-112A
15. Connect the MAG-side throttle body coolant hose;
then secure with a clamp.
16. Connect the TPS; then lower the throttle body
assembly into the engine compartment.
17. Place the throttle body assembly into position and
secure with the flange clamps; then connect the gas-
line hose to the fuel rail and tighten the clamp
securely.
CAUTION
When installing the throttle bodies, make sure the gas-
line hose is properly routed to avoid premature wear
and/or contact with exhaust components.
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