Toro ProPass 200 Service Manual page 117

CAUTION
The engine and exhaust system may be hot.
Avoid possible burns: allow engine to cool be-
fore removing the engine.
3. If engine is to be disassembled, it may be easier to
drain oil from engine before removing engine from ma-
chine.
4. Disconnect positive cable from starter solenoid ter-
minal.
5. Support gear pump to prevent it from moving as en-
gine is removed from machine. Remove two (2) cap
screws and flat washers that secure gear pump to flange
adapter (Fig. 6).
NOTE: Ground cable is secured with engine mounting
screw under starter motor.
6. Remove four (4) cap screws, flat washers and lock
nuts that secure engine to mount plate. Note location of
ground cable, cap screws and washers for assembly
purposes.
CAUTION
To prevent personal injury, make sure that engine
is properly supported as it is removed from the
machine. Engine assembly (including flange ad-
apter) weighs approximately 100 pounds (46 kg).
7. Carefully slide engine assembly (with flange adapter
attached) away from gear pump until the pump jaw
coupling disengages from the spider coupling. Remove
engine assembly from machine.
8. If necessary, loosen set screw in jaw coupling on en-
gine shaft and slide coupling from shaft. Locate and re-
trieve square key.
9. Remove engine parts and attachments as neces-
sary to repair the engine.
Engine Installation (Fig. 5)
1. Position machine on a level surface.
2. Make sure that all parts removed from the engine
during maintenance or rebuilding are properly installed
to the engine.
ProPass 200
3. If jaw coupling was removed from engine shaft, apply
antiseize lubricant to shaft. Insert square key into shaft
keyway and then slide jaw coupling onto shaft. Align jaw
coupling flush with the end of the shaft and secure with
set screw.
4. Position engine (with flange adapter attached) onto
machine frame. Make sure that spider coupling is posi-
tioned into coupling jaw on engine shaft.
5. Carefully slide engine assembly toward the gear
pump until the pump jaw coupling engages the spider
coupling.
6. Secure gear pump to flange adapter with two (2) cap
screws and flat washers (Fig. 6).
NOTE: Make sure that ground cable is secured with en-
gine mounting screw under starter motor.
7. Install four (4) cap screws, flat washers and lock nuts
through the mount plate and engine mounting holes. Se-
cure ground cable with cap screw on starter motor side
of engine closest to shaft side of engine. Tighten fasten-
ers to secure engine to mount plate.
8. Check and adjust engine oil level as needed.
NOTE: If engine oil level is low, engine will not run.
9. Connect positive cable to starter solenoid terminal.
10.Connect negative battery cable to negative battery
terminal.
1. Engine
2. Pump jaw coupling
3. Spider coupling
4. Engine jaw coupling
5. Square key
6. Flange adapter
Page 6 - - 13
12
1
6
3
7
8
7
2
4
5
Figure 6
7. Flat washer
8. Cap screw
9. Gear pump
10. Flat washer (2 used)
11. Cap screw (2 used)
12. Generator bracket
Hydraulic Power Pack
10 11
8
9