Engine Bell Housing - Toro 04384 Service Manual

Engine Bell Housing

3
5
1. Engine
2. Flange head screw (5 used)
Removal (Fig. 17)
NOTE: The hydraulic pump assembly needs to be re-
moved from engine before bell housing and coupling
flange can be removed.
1. If engine is in machine, support engine from below to
prevent it from shifting. Remove hydraulic pump assem-
bly (see Piston (Traction) Pump Removal in the Service
and Repairs section of Chapter 4 -- Hydraulic System).
2. As necessary, remove bell housing and coupling
flange from engine using Figure 17 as a guide.
Diesel Engine
Loctite #242
17 to 21 ft- -lb
(23 to 28 N- -m)
4
2
6
Loctite #242
17 to 21 ft- -lb
(23 to 28 N- -m)
3. Bell housing
4. Coupling flange
1
Figure 17
Installation (Fig. 17)
1. If coupling flange was removed from engine fly-
wheel, position flange to flywheel and align mounting
holes. Apply Loctite #242 to threads of flange head
screws (item 2). Secure coupling flange to flywheel with
five (5) flange head screws. Tighten screws in a star pat-
tern to a torque 17 to 21 ft- -lb (23 to 28 N- -m).
2. If bell housing was removed from engine, make sure
that spring pin is secure in upper hole of bell housing.
Apply Loctite #242 to threads of flange head screws
(item 5). Position bell housing to flywheel plate and se-
cure with five (5) flange head screws. Tighten screws in
a star pattern to a torque 17 to 21 ft- -lb (23 to 28 N- -m).
3. If engine is in machine, install hydraulic pump as-
sembly (see Piston (Traction) Pump Installation in the
Service and Repairs section of Chapter 4 -- Hydraulic
System).
Page 3 - - 18
FRONT
RIGHT
5. Flange head screw (4 used)
6. Spring pin
Greensmaster 3250--D