Loader Bobcat 773. Manual - part 65

REAR GRILL

Removal And Installation

Open the rear door and raise the rear grill.

Remove the pivot bolt and nut (Item 1) [A] and disconnect
the gas cylinder from the rear grill.

NOTE: To remove and replace the gas cylinder, pry

the base end of the cylinder off of the
stationary ball joint mounted on the loader
frame.

Installation: Tighten the mounting nut to 80–90 in.–lbs.
(9–10 Nm) torque.

Remove the cotter pin (Item 1) [B] from the pivot pin (both
sides).

Remove the pivot pin (Item 1) [C] (both sides).

Lift the rear grill from the loader [D].

Reverse the removal procedure to install a new grill.

Revised Jan. 99

A

N–00832

1

C

P–03893

1

D

N–00835

–5–24–

773 BICS Loader

Service Manual

B

P–03892

1

FUEL TANK

Removal And Installation

Remove the cover (Item 1) [A] which is installed over the
fuel drain near the rear of the chaincase.

Installation: Tighten the cover mounting bolts to
190–240 in.–lbs. (21,5–27 Nm) torque.

Drain the fuel from the tank through the fuel drain (Item
1) [B].

Open the rear door of the loader.

Remove the engine/hydrostatic pump assembly from the
loader. (See Page 7–1.)

Remove the two mounting bolts (Item 1) [C] from the
battery holder.

Installation: Tighten the battery holder mounting bolts to
190–240 in.–lbs. (21,5–27 Nm) torque.

Remove the battery holder (Item 2) [C] from the loader.

Disconnect the fuel fill hose (Item 1) [D] and the vent hose
(Item 2) [D] from the fuel tank.

Revised Jan. 99

A

P–01616

1

C

P–04222

2

1

D

P–04225

2

1

773 BICS Loader

–5–25–

Service Manual

773 Service Manual #6900092–Main Frame Section Part 1 of 2

B

P–01619

1

FUEL TANK (Cont’d)

Removal And Installation (Cont’d)

Remove the fuel inlet screen (Item 1) [A]. Clean and dry
the screen. Check the screen for damage and replace if
necessary.

Lift the fuel tank up and remove the tank from the loader
[B].

Reverse the removal procedure to install the fuel tank.

Fuel Level Sender

Loosen the fuel level sender (Item 1) [B] with a wrench.

Turn the fuel level sender (Item 1) [C] out and remove it
from the fuel tank. Check the fuel level sender for damage
and replace if necessary.

Installation: Tighten the fuel level sender to 50–60
in.–lbs. (5,7–6,8 Nm) torque.

Revised Jan. 99

A

P–04226

1

C

P–04228

1

–5–26–

773 BICS Loader

Service Manual

B

P–04229

REAR DOOR

Removal And Installation (Two Piece Door)

Attach a 1/4 inch chain to the existing holes in the rear
door as shown [A].

Use two 3/8 inch x 1–1/2 inch carriage bolts (Item 1) [A]
to secure the chain to the door.

Secure the chain to the bolts inside the rear door with a
washer and nut.

Using an adjustable lifting sling (Item 2) [A] will allow you
to adjust to the proper length shown.

Connect a chain hoist to the lifting sling [A].

Disconnect the light harness connector (Item 1) [B] (if so
equipped), from the engine harness.

Remove the top and bottom door hinge mounting bolts
(Item 2) [B] and nuts.

Installation:  Tighten the mounting bolts and nuts to
25–28 ft.–lbs. (34–38 Nm) torque.

Lift the door away from the loader frame and put the door
flat on the floor.

Reverse the removal procedure to install the rear door.

Revised May 98

B

P–03898

1

2

A

P–11032

1

2

773 BICS Loader

–5–27–

Service Manual