TM 5-3805-248-23-2
FUEL INJECTION PUMP REPAIR - CONTINUED
0353 00
ASSEMBLY/ADJUSTMENT - CONTINUED
13.
Install dowel (51). Distance from rear of housing to end of dowel is 0.24 + 0.2 in. (6.096 + 0.508 mm) (measurement B).
51
A
B
394-1201
394-1200
CAUTION
Steps 13 through 16 are the procedure to check rack bearing surface wear. Clearance between rack and bear-
ings must not exceed 0.006 in. (0.1524 mm). Exercise care when preforming this check. Failure to follow
this procedure could cause damage to equipment.
14.
Install rack (20) in pump housing. Ensure gear seg-
ments face toward pump chambers.
15.
Center rack (20) in pump housing. Rack end should be
flush with outside of pump housing at governor drive
end. Opposite end of rack will extend 0.156 in.
(3.9624 mm) outside housing.
20
394-1201
16.
Check clearance with 0.007 in. (0.1778 mm) pin gage.
Replace rack (20) if gage can be inserted between rack
37
(20) and new bearing (37).
(HIDDEN)
20
394-1203
0353 00-8
