1739970 KIT-LATCH Caterpillar parts
312B L, 312C, 312D, 312E, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 319C, 319D, 319D LN, 320B, 320C, 320E, 320E L, 320E LN, 322B LN, 322C, 323D L, 323D LN, 323E L, 324D, 324D L, 324D LN, 325B...
Rating:
Alternative (cross code) number:
CA1739970
173-9970
1739970
CA1739970
173-9970
1739970
Weight: 0.82 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 1739970:
Number on catalog scheme:
1
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Information:
Machine the thrust surface flat to a depth of (A) 64.46 0.13 mm (2.538 0.005 in) as measured from the flange surface. Refer to Illustration 7.Drill Dowel Holes
Illustration 8 g03158100
Angle of dowel holes.
(B) 45° angle to the right of vertical.
Illustration 9 g03158185
Separation of dowel holes.
(C) 82.56 mm (3.25 in)
Drilling the dowel holes is a two-step process intended to leave an internal stop for the dowels and a separation from the oil galley (F). Locate the two dowel holes to drill into the thrust face on a 45° angle to the right of vertical. Refer to angle (B) in Illustration 8. Space the dowel holes on a diameter of (C) 82.56 mm (3.25 in). Refer to Illustration 9.
Illustration 10 g03158217
(D) 9 mm (0.35 in)
(E) 7.5 0.5 mm (0.3 0.02 in)
(F) 1.04 mm (0.041 in)
Drill the first holes (D) 4.2 mm (0.17 in) in diameter 9 mm (0.35 in) deep. Refer to Illustration 10.
Drill the countersink holes 4.577 0.013 mm (0.1802 0.0005 in) in diameter 7.5 0.5 mm (0.3 0.02 in) deep into the same hole as specified in Step 1a. Refer to Illustration 10.
After drilling, there should be a separation (F) 1.04 mm (0.041 in) between the oil groove and the dowel hole.Assemble RPTO Bushing
The reassembly of the RPTO bushing involves the installation of the bushing, installation of the dowels and installation of the thrust washer.
Illustration 11 g03158316
(1) 8M-9315 Bushing
(2) 3F-6795 Dowels
Install the bushing (1) flush with the inner face of the housing. For maximum lubrication, ensure that the bushing oil hole aligns with the housing oil hole. Refer to Illustration 11.
Install the dowels (2) into the dowel holes. The dowels should seat against the countersink bottom. Ensure that the dowels protrude 3.5 mm (0.138 in).
Illustration 12 g03158423
(3) 7N-8525 Thrust Washer
Install the thrust washer (3) onto the dowels and machined surface. Refer to Illustration 12.
Reassemble the engine. Refer to the Disassembly and Assembly manual.Flywheel Housing rework process using Thrust Plate on RPTO
Illustration 13 g06346487
(A) Dowel Pin
(B) Thrust Washer
(C) Oil PassageProcess for reworking Flywheel RPTO Thrust Face with Bushing ID 63.5 mm (2.50000 inch) 8M-9315 Bushing or Bushing ID 71.205 mm (2.80334 inch) 209-8622 Bushing.This does require the use of 7N-8525 Thrust Washer for the 8M-9315 Bushing or 9S-6741 Thrust Washer for the 209-8622 Bushing as well as two 5B-0582 Dowel for repair.Be sure the Oil Passage in the Bearing Sleeve aligns with the Oil Supply Groove.
Table 3
Bushing Thrust Washer Dowel
Bushing ID 63.5 mm / 2.50 inch 8M-9315 7N-8525 5B-0582
Bushing ID 71.205 mm / 2.80334 inch 209-8622 9S-6741 5B-0582
Inspect the flywheel housing RPTO thrust face for adhesive wear
Wear should not exceed the thickness of the thrust washer
Measure from the assembly plain to the thrust face found on FWH (A FWH thrust face)
Compare the distance from assembly plane to thrust face found on FWH print (B FWH thrust face)
The delta from the ( BFWH thrust face ) and (A FWH thrust face ) shall not exceed
Illustration 8 g03158100
Angle of dowel holes.
(B) 45° angle to the right of vertical.
Illustration 9 g03158185
Separation of dowel holes.
(C) 82.56 mm (3.25 in)
Drilling the dowel holes is a two-step process intended to leave an internal stop for the dowels and a separation from the oil galley (F). Locate the two dowel holes to drill into the thrust face on a 45° angle to the right of vertical. Refer to angle (B) in Illustration 8. Space the dowel holes on a diameter of (C) 82.56 mm (3.25 in). Refer to Illustration 9.
Illustration 10 g03158217
(D) 9 mm (0.35 in)
(E) 7.5 0.5 mm (0.3 0.02 in)
(F) 1.04 mm (0.041 in)
Drill the first holes (D) 4.2 mm (0.17 in) in diameter 9 mm (0.35 in) deep. Refer to Illustration 10.
Drill the countersink holes 4.577 0.013 mm (0.1802 0.0005 in) in diameter 7.5 0.5 mm (0.3 0.02 in) deep into the same hole as specified in Step 1a. Refer to Illustration 10.
After drilling, there should be a separation (F) 1.04 mm (0.041 in) between the oil groove and the dowel hole.Assemble RPTO Bushing
The reassembly of the RPTO bushing involves the installation of the bushing, installation of the dowels and installation of the thrust washer.
Illustration 11 g03158316
(1) 8M-9315 Bushing
(2) 3F-6795 Dowels
Install the bushing (1) flush with the inner face of the housing. For maximum lubrication, ensure that the bushing oil hole aligns with the housing oil hole. Refer to Illustration 11.
Install the dowels (2) into the dowel holes. The dowels should seat against the countersink bottom. Ensure that the dowels protrude 3.5 mm (0.138 in).
Illustration 12 g03158423
(3) 7N-8525 Thrust Washer
Install the thrust washer (3) onto the dowels and machined surface. Refer to Illustration 12.
Reassemble the engine. Refer to the Disassembly and Assembly manual.Flywheel Housing rework process using Thrust Plate on RPTO
Illustration 13 g06346487
(A) Dowel Pin
(B) Thrust Washer
(C) Oil PassageProcess for reworking Flywheel RPTO Thrust Face with Bushing ID 63.5 mm (2.50000 inch) 8M-9315 Bushing or Bushing ID 71.205 mm (2.80334 inch) 209-8622 Bushing.This does require the use of 7N-8525 Thrust Washer for the 8M-9315 Bushing or 9S-6741 Thrust Washer for the 209-8622 Bushing as well as two 5B-0582 Dowel for repair.Be sure the Oil Passage in the Bearing Sleeve aligns with the Oil Supply Groove.
Table 3
Bushing Thrust Washer Dowel
Bushing ID 63.5 mm / 2.50 inch 8M-9315 7N-8525 5B-0582
Bushing ID 71.205 mm / 2.80334 inch 209-8622 9S-6741 5B-0582
Inspect the flywheel housing RPTO thrust face for adhesive wear
Wear should not exceed the thickness of the thrust washer
Measure from the assembly plain to the thrust face found on FWH (A FWH thrust face)
Compare the distance from assembly plane to thrust face found on FWH print (B FWH thrust face)
The delta from the ( BFWH thrust face ) and (A FWH thrust face ) shall not exceed
Cat SIS web machinery list:
Parts kit Caterpillar catalog:
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 330D L
320D, 320D FM, 320D FM RR, 320D L, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E L, 323D L, 323D2 L, 324D, 324D L, 324E, 324E L, 324E LN, 326D L
320D, 320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D L, 326D ...
324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 329E L, 329E LN
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
320D, 320D L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L
324D, 325C, 325D L, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
330, 330B L, 345B II, 345B L
330B, 330B L, 345B, 345B L
325B L, 345B L
330B L, 345B II, 345B L, 365B, 365B II, 385B
325B L, 328D LCR, 330B, 330B L, 345B L
1550176
KIT-HOSE
312B L
312B L
1640702
KIT-GREASE LINE
312B L
312B L
312B L, 315B L, 317B LN, 318B, 320B, 322B L, 322B LN, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 5110B, 539, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D,...
2054015
KIT-PLUNGER
312B L, 315B L, 317B LN, 318B, 320B, 322B L, 322B LN, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 5110B, 539, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D,...
312B L, 315B L, 317B LN, 318B, 320B, 322B L, 322B LN, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 5110B, 539, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D,...
1857914
KIT-PLUNGER
312B L, 315B L, 317B LN, 318B
312B L, 315B L, 317B LN, 318B
1857915
KIT-PLUNGER
312B L, 315B L, 317B LN, 318B
312B L, 315B L, 317B LN, 318B
1300347
KIT-CABLE ADJUSTER
307B, 311B, 312B L, 315B, 315B L, 317B LN, 318B, 320B, 320B L, 322B L, 322B LN, 325B, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 385B, 5090B, 5110B, 539, M325B, W330B, W...
307B, 311B, 312B L, 315B, 315B L, 317B LN, 318B, 320B, 320B L, 322B L, 322B LN, 325B, 325B L, 330B L, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 385B, 5090B, 5110B, 539, M325B, W330B, W...
1300356
KIT-SEAT FRAME
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L, 325B, 345B II, 365B, 365B II, 365B L, 385B
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L, 325B, 345B II, 365B, 365B II, 365B L, 385B
1300354
KIT-SEAT COVER
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L
1300353
KIT-BACK COVER
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L
307B, 311B, 312B L, 315B L, 317B LN, 318B, 320B, 320B L
1300332
KIT-ARM CUSHION
307B, 312B L, 315, 315B L, 317B LN, 318B, 320B, 345B II, 350, 375, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CP-563, CS-431C, CS-531C, CS-533C, CS-563C, CS-573C, CS-583, CS...
307B, 312B L, 315, 315B L, 317B LN, 318B, 320B, 345B II, 350, 375, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CP-563, CS-431C, CS-531C, CS-533C, CS-563C, CS-573C, CS-583, CS...
312B L, 315B L, 317B LN, 318B, 320B, 322B LN, 325B L, 330B L, 345B II, 345B L, 365B, 365B II, 385B, R1300, R1300G, R1600, R1600G, R1600H, R1700G, R2900, R2900G, R3000H