Toro Workman 3000 Series, Service Manual

Page: 60 / 306

Workman 3300–D/4300–D
Page 4 – 18
Briggs/Daihatsu Diesel Engine
11. Remove any clamps and cable ties used to attach
wiring harness, hoses or cables to the engine.
12.On 4WD vehicles, remove differential drive shaft
(see Differential Driveshaft in the Service and Repairs
section of Chapter 10 – Front Wheel Drive (4WD)).
13.Put blocking under transaxle for support.
14.Attach hoist or block and tackle to engine for support.
15.Loosen and remove two (2) locknuts (Item 9) and
cap screws (Item 1) that secure engine mount to engine
support (Fig. 13). Locate and retrieve flat washers (item
2), spacers (item 4) and snubbing washers (item 6).
16.Remove six (6) cap screws that secure clutch bell
housing to engine. Note location of three (3) flat washers
and three (3) harness brackets as caps screws are be-
ing removed (Fig. 13).
17.Use a hoist or block and tackle to remove engine
from chassis. One person should operate hoist or block
and tackle and the other person should help guide en-
gine out of chassis. Move engine forward before lifting
to disengage transaxle input shaft from clutch.
18.Note location and retrieve two (2) dowel pins from
bell housing (Fig. 13).
19.If necessary, remove engine mount from engine.
20.If pressure plate and clutch disc removal is neces-
sary, see Clutch Disassembly and Inspection in Chapter
6 – Drive Train.
Engine Installation (Fig. 10)
1. If pressure plate and clutch disc were removed, see
Installing Clutch Disc and Cover in the Repairs section
of Chapter 6 Drive Train.
2. If removed, secure engine mount to engine with eight
(8) cap screws and lock washers.
3. To install the engine, perform Engine Removal steps
in reverse order.
4. Install a new engine oil filter. Fill engine with the cor-
rect oil (see Operator’s Manual).
5. Adjust accelerator cable (see Operator’s Manual).
6. Check engine speed (both idle and high idle) and ad-
just if necessary (see Adjust Engine Speed in Adjust-
ments section of this chapter)
Figure 13
1. Bell housing
2. Cap screw (6 used)
3. Harness
bracket
4. Flat washer (3 used)
5. Dowel pins (2 used)
2
3
4
1
2
2
3
5