General Pump KFM Repair Manual - Manual (Page 8)

GENERAL PUMP
A member of the Interpump Group
KFM SERIES
Determine the shim pack as indicated in the table below.
Measurement Shim Type # Pieces
From: 0.05 to: 0.10 / /
From: 0.11 to: 0.20 0.1 1
From: 0.21 to: 0.30 0.1 2
From: 0.31 to: 0.35 0.25 1
From: 0.36 to: 0.45 0.35 1
From: 0.46 to: 0.55
0.35
0.10
1
1
From: 0.56 to: 0.60 0.25 2
From: 0.61 to: 0.70
0.35
0.25
1
1
E) Insert the shims under the cover on the sight glass side (see fig. 11), fixing it to the crankcase using the
appropriate screws, and verifying that the stall torque is between 3-4 ft. lbs. (4-6 Nm).
F) If the torque values is correct, connect the rods to the crankshaft; other wise, redefine the shims again
repeating the operations from point “C”.
Page 8
The shim pack must be redefined as follows:
A) Insert the crankshaft in the crankcase, being sure that the P.T.O. shank comes out of the correct side.
B) Fit the P.T.O. side flange to the crankcase paying great attention to the seal lip as indicated in paragraph
2.1.2, section C.
C) Position the flange on the sight glass side as indicated in paragraph 2.1.2.
D) Use a thickness gauge (see fig. 10).