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
31
7. Inspect dowel pin (
IPL Figure 1,
13) for damage and replace as necessary. Apply petroleum
jelly to link (30), shaft (12) and dowel pin (13). Insert link (30) into shaft (12) and install dowel
pin (13).
8. Inspect bolt (31) for damage and replace as necessary. Insert assembled shaft (12) inside
nozzle body (1, 1A) and apply petroleum jelly to bolt (31) and install through link (30) and cam
shaft (27), secure with nut (29). Hand tighten nut (29) and torque bolt (31) to 95 ±5 in-lbs
(10.7 ±0.6 N,m).
Note:
Make sure hole on bolt (31) is aligned with slots on nut (29).
9. Put new cotter pin (28) through the slots on nut (29) and through the hole on bolt (31); make
sure to wrap the cotter pin (28) tabs around the outer shape of the nut (29), bend the ends of
cotter pin (28) tabs to secure. Refer to Service Bulletin 7919.
10. Install handle knob retainer (51) into handle knob (36). Apply Loctite® 362 to the threads of
screw (37). Secure handle knob retainer (51) to cam handle (38) with screws (37). Torque
screw (37) 11 ±2 in-lbs (1.2 ±0.2 N, m).
11. 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). Rotate cam handle to the open position.
Note:
Take note of cam handle (38) orientation with cam shaft (27) and link (30) during
disassembly procedure.
12. 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).
13. Inspect thrust bearing (5) for damage and replace as necessary. Apply petroleum jelly to thrust
bearing (5) and new O-ring (6) and install onto nozzle body (1, 1A).
TO MAKE SURE THE INTERNAL INTERLOCK MECHANISM WORKS
CORRECT; THE BALL BEARINGS (35) INSTALLED ON THE 6 SLOT
RING (33) MUST BE FITTED CORRECTLY.
14. (Mod: J) Inspect the 6 slot ring (33) and ball bearing (35) for damage and replace as
necessary. Install the 6 slot ring (33) with its boss tab feature put on the slotted side of on
nozzle body (1, 1A). Apply petroleum jelly on to ball bearings (35) and install on the 2 slotted
locations on 6 slot ring (33).
