Meggitt Fuelling Products
Maintenance Manual (MMF145)
Pressure Fuelling Nozzle
–
F145 Series
USE OR DISCLOSURE OF DATA ON THIS PAGE IS SUBJECT TO THE RESTRICTIONS ON THE TITLE PAGE OF THIS DOCUMENT
05 Jan 2015
Revision 6.4
26
b. Remove screws (
IPL Figure 1,
50), washers (56) and drag plate (49).
c. Remove screw (39), washer (40) and cam handle (38).
Note: Take note of cam handle (38) orientation with respect to camshaft (27) and
link (30). The orientation is critical for proper installation of cam handle.
d. Remove cotter pin (28), bolt (31), nut (29) and slide link (30) away from camshaft (27).
Discard cotter pin (28).
e. Slide the camshaft (27) back and remove and discard backup ring (26) and O-ring (25).
f.
Attach link (30) to cam shaft (27) with nut (29) and install new cotter pin (28).
g. Apply petroleum jelly to new back up ring (26) and new O-rings (25) and install into nozzle
body (1, 1A).
h. Put cam handle (38) on nozzle body (1, 1A) and install screw (39) and washer (40).
Torque screw (39) to 80 ±2 in-lbs (9.0 ±0.2 N,m).
i.
Put drag plate (49) on nozzle body (1, 1A) and install screws (50) and washers (56).
Torque screws (50) to 30 ±2 in-lbs (3.4 ±0.2 N,m).
j.
Rotate the 3 slot ring (32) or 6 slot ring (33) to the CLOSED position and remove tool
P/N (T-90466).
C. Shoulder Bolt (31) and Link (30) Replacement
1. Remove poppet (20) and attaching parts (refer to
DISASSEMBLY
section). Disconnect
poppet from poppet shaft (12) by removing the cotter pin (11).
2. Remove cotter pin (28), slotted nut (29) and shoulder bolt (31) and disconnect link (30) from
cam shaft (27).
3. Remove link (30) and poppet shaft (12) by pulling out of the nozzle body (1, 1A). The dowel
pin (13) will fall out when pulling out the link and poppet shaft.
4. Secure new link (30) to poppet shaft (12) with new dowel pin (13). Install poppet shaft (12)
and link (30) in nozzle body (1, 1A).
