Textron Greenlee LRF 75 Manual De Instrucciones página 113

Assembly (cont'd)
Handle Assembly (Serial Codes HAD and HAE)
1. Install O-ring (29) on the Super Spool (28).
2. Install Super Spool (28) into spool (35) and retain
with retaining ring (30).
3. Install O-ring (34) and ring (32) in handle body (27).
4. Install O-ring (36) onto spool (35).
5. Install spool (35), washer (31), and spring (33) into
handle body (27) and retain with retaining ring (49).
6. Position trigger (41) onto handle assembly. Slide
trigger pivot (45) through holes and secure with
retaining rings (46).
7. Position guard (38) onto handle assembly. Secure
with roll pin (51) and round head machine screws
(39).
8. Secure grips (37, 50) to handle using nut and bolt
(40, 48).
9. Position trigger pin (44) through trigger (41), safety
latch (42), and torsion spring (43). Secure with
retaining rings (46).
Handle Assembly
(Serial Codes AMT, AMS, GLZ, and GLY)
1. Install O-rings (47) in the valve handle (27).
2. Install O-ring (48) in valve handle (27). Install
O-rings (34 and 48) in sleeve (28). Install sleeve (28)
in valve handle (27). Secure with external retaining
ring (49).
3. Install O-ring (36) on spool (35). Install spool (35)
through trigger end of valve handle.
4. Install spring (33), and O-ring (32) and secure with
retaining ring (30).
5. Install washer (37) and secure with retaining ring
(50).
6. Position trigger (41) onto handle assembly. Slide
trigger pivot (45) through holes and secure with
retaining rings (46).
7. Position guard (38) onto handle assembly. Secure
with lock washer (40) and round head machine
screws (39).
Greenlee / A Textron Company
Long-Reach Chain Saws (Foam-filled)
Inner and Outer Tubes
By orienting the three holes of the outer tube with the
corresponding holes on the motor assembly housing,
determine which inner tube will be inserted into the
pressure port in the motor housing (denoted with a
"P"). Mark the end of this tube and the opposite end
of this tube with a dye to insure installation into the
proper port of the handle assembly, also denoted with
a "P". Use care to install the marked tubes into the
pressure ports of the motor assembly and the handle
assembly. Improper installation will cause the saw to run
backwards.
1. Lubricate tips of inner tubes with hydraulic oil to
ease assembly. Assemble tube assembly into motor
assembly ensuring dyed tube is installed into port
denoted with a "P". Align the three holes of the
outer tube with the corresponding holes on the
motor assembly. Apply one drop of thread-locking
compound (Loctite 242 or equivalent) to three oval
head machine screws (9). Install screws, securing
outer tube to motor assembly.
2. For proper tool operation, the same inner tube
that was installed in the pressure port of the motor
assembly (1) must be installed in the pressure port
of the handle assembly (8). Lubricate the tips of
the inner tubes with hydraulic oil to ease assembly.
Assemble tube assembly (2) into handle assembly
(8) ensuring dyed tube is installed into port denoted
with a "P".
3. Secure the tube assembly to the handle assembly
with cap screws (10) and lock washers (11).
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