Guardian Technologies 4760, 4456 Front Engine Access, Reverse the previous steps to re-assemble

SECTION 6.1

MAJOR DISASSEMBLY

PART 6

DISASSEMBLY

Figure 7. Removing the Rotor

16.Remove Engine: Using a 13mm socket, remove the

two engine mount nuts, and ground wires. Remove the engine.

17. Reverse the previous steps to re-assemble.

Figure 8. Removing the Engine

FRONT ENGINE ACCESS

1.Follow Stator/Rotor/Engine removal procedures, Steps 1-5.

2.Control Panel Removal: Using a 7mm socket remove the eight bolts from male connectors C1 and C2. Remove connectors engine divider panel.

Figure 9. C1 and C2 Connectors Located on the

Engine Divider Panel

Using a 10mm socket, remove the six (6) nuts attaching the control panel to the side/back enclosure and the engine divider panel. Remove the two (2) nuts connected to the back enclosure located on the top side of control panel. Remove the two (2) nuts located underneath the middle of the control panel, connecting to the back/side enclosure and the engine divider panel. Remove the two (2) nuts from the front top side of the control panel, connecting to the back/side enclosure and the engine divider panel. Remove the control panel.

3.Remove Engine Divider Panel: Using a 10mm socket, remove the remove the two (2) nuts attached to the back enclosure. Remove the two bolts attached to the base enclosure. Remove the engine divider panel.

4.Remove Intake manifolds: Using a 6mm allen wrench, remove the four (4) socket head cap screws from the intake manifolds. Remove the intake manifolds. Remove the air intake snorkel.

5.Remove Air Box: Using a 5/32 allen wrench, remove the four (4) air box allen head shoulder bolts. While removing the air box remove the four rubber washers and disconnect the throttle linkage and anti-lash spring.

6.Unbolt Oil Cooler: Using a 10mm socket, remove the four (4) oil cooler bolts.

7.Remove Blower Housing: Using an 8mm socket, remove the nine (9) bolts around the blower housing. Remove the blower housing.

8.Remove flywheel: Use a 36mm socket, a steering wheel puller, two (2) M8x1.25 bolts and a 13 mm socket. Remove the flywheel hex nut, remove the fan plate and fan. Install the puller using the M8x1.25 bolts and remove the flywheel.

TORQUE REQUIREMENTS (UNLESS OTHERWISE SPECIFIED)

FLYWHEEL NUT	. . . . . . 50 FT-LBS
STATOR BOLTS	. . . . . . 12 FT-LBS
ROTOR BOLT	. . . . . . 30 FT-LBS
ENGINE ADAPTER	. . . . . . 25 FT-LBS
EXHAUST MANIFOLD	. . . . . . 18 FT-LBS
INTAKE MANIFOLD (TO CYLINDER HEAD)	. . . . . 22 FT-LBS
M5-0.8 TAPTITE SCREW INTO ALUMINUM	. . . 25-50 IN-LBS
M5-0.8 TAPTITE SCREW INTO PIERCED HOLE 25-50 IN-LBS
M6-1.0 TAPTITE SCREW INTO ALUMINUM	. . . 50-96 IN-LBS
M6-1.0 TAPTITE SCREW INTO PIERCED HOLE 50-96 IN-LBS
M6-1.0 TAPTITE SCREW INTO WELDNUT	. . . . 50-96 IN-LBS
M8-1.25 TAPTITE SCREW INTO ALUMINUM . . 12-18 FT-LBS
M6-1.0 NYLOK NUT ONTO STUD	. . . . 16-65 IN-LBS

NOTE: TORQUES ARE DYNAMIC VALUES WITH ±10% TOLERANCE UNLESS OTHERWISE NOTED.

Page 6.1-3