Coupler Removal (Fig. 16)
NOTE: The hydraulic pump assembly needs to be re-
moved from engine before coupler can be removed.
Engine Side
Hydraulic
Pump Side
1.
If engine is in machine, support engine from below to
1
prevent it from shifting while removing hydraulic pump
assembly (see Piston (Traction) Pump Removal in the
Service and Repairs section of Chapter 4 -- Hydraulic
System), transport cylinder assembly, flywheel plate,
engine mounts and spring coupler.
2.
Remove flywheel plate and spring coupler from en-
gine using Figure 16 as a guide.
Coupler Installation (Fig. 16)
1.
mounting holes. Make sure that coupling hub is away
from engine flywheel (Fig. 17).
Position spring coupler to engine flywheel and align
2
2.
Apply Loctite #242 (or equivalent) to threads of cap
Figure 17
screws (item 3). Secure coupler to flywheel with six (6)
cap screws and washers. Torque cap screws in a cross-
ing pattern from 29 to 33 ft--lb (40 to 44 N--m).
1.
Coupler
2.
Engine flywheel
3.
Positionflywheelplatetoengineandenginemounts.
Secure flywheel plate and mounts with cap screws
(items 5 and 7) and washers using a crossing pattern
tightening procedure. Torque cap screws in a crossing
pattern from 28 to 32 ft--lb (38 to 43 N--m).
4.
5.
sembly (see Piston (Traction) Pump Installation in the
Service and Repairs section of Chapter 4 -- Hydraulic
System).
Install transport cylinder assembly to engine mount.
If engine is in machine, install hydraulic pump as-
Groundsmaster 4000--D
Page 3 -- 17
Kubota Diesel Engine
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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