2896912 DOOR AS-ACCESS Caterpillar parts
320D, 320D L, 323D L, 323D LN
Rating:
Alternative (cross code) number:
CA2896912
289-6912
2896912
CA2896912
289-6912
2896912
EXCAVATOR,
Number on catalog scheme:
1
For full view, you need register
Information:
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Installing and Setting the Brake Wear Indicator
Note: This procedure is preset at the factory to establish a baseline. Perform this procedure after any of the rear and front brakes are rebuilt. Rebuilding the brakes will change the piston travel. Performing the procedure after rebuilding the brakes creates a benchmark for the piston travel.
Illustration 3 g06249232
Typical view of an installed brake wear indicator
(A) Cap
Remove cap (A) from the brake wear indicator.
Illustration 4 g06249261
Typical view of newly installed brake discs
(B) Indicator rod
(C) Brake piston
Apply forward pressure to indicator rod (B) so that the indicator rod contacts brake piston (C).
Illustration 5 g02797842
New install position for break wear indicator
(B) Indicator rod
(D) Dowel bushing
Push dowel bushing (D) into the body until the end of dowel bushing (D) is flush with the notched shoulder that is on indicator rod (B).
Table 2
Nominal Indicator Length Extending from Black Dowel Bushing for 777G Off-Highway Trucks (On New Brakes)
Rear Wheel Front Wheel
7.6 0.25 mm (0.300 0.010 inch) 3.0 0.25 mm (0.118 0.010 inch)
Reinstall cap (A) that was removed in Step 1. Tighten cap (A) to a torque of 34 4 N m (300 35 lb in).Checking the Brake Wear
Illustration 6 g06249232
View of an installed brake wear indicator
(A) Cap
While the engine is off and the parking brake is engaged, remove cap (A) from the brake wear indicator.
Illustration 7 g06249261
Typical view of brake wear indicator in service
(B) Indicator rod
(C) Brake piston
Push indicator rod (B) until the indicator rod contacts brake piston (C).
Illustration 8 g02797926
Sections X, Y, and Z show different levels of brake wear
(B) Indicator rod
(D) Dowel bushing
If the end of indicator rod (B) is flush with dowel bushing (D) as shown in section "X" of Illustration 8, then the brake material has exceeded the service life. If the brake material has exceeded the service life, replace the brake discs.
If the end of indicator rod (B) goes below the end of dowel bushing (D) as shown in section "Y" of Illustration 8, then the brake material has exceeded the service life. If the brake material has exceeded the service life, replace the brake discs.
If the end of indicator rod (B) protrudes from dowel bushing (D) as shown section "Z" of Illustration 8, then the brake material has not exceeded the service life.Note: The measurement in the table below is taken from the forward edge dowel bushing (D) to the end of indicator rod (B). Values are estimated.
Table 3
Approximate 777G Off-Highway Truck Brake Life Remaining
Measured Brake Indicator
Remaining Brake Life Rear Wheel Front Wheel
100% 7.6 0.25 mm (0.300 0.010 inch) 3.0 0.25 mm (0.118 0.010
Caterpillar parts catalog:
Parts door Caterpillar catalog:
3729325
DOOR AS-CAB
312D L, 312E, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D L, 324E, 324E LN, 328D LCR, 329D, 329E,...
312D L, 312E, 315D L, 316E L, 318E L, 319D L, 319D LN, 320D, 320D L, 320D LRR, 320D RR, 320E, 320E LN, 320E LRR, 320E RR, 323D L, 323D LN, 323D SA, 323E L, 324D L, 324E, 324E LN, 328D LCR, 329D, 329E,...
2363749
DOOR AS-ACCESS
320D, 323D L, 323D LN
320D, 323D L, 323D LN
2982978
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 320D LN, 323D L, 323D LN
320D, 320D FM, 320D GC, 320D L, 320D LN, 323D L, 323D LN
2369437
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 329D, 329D L, 329D LN, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 340D L
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN, 324D, 324D L, 324D LN, 325D, 325D L, 329D, 329D L, 329D LN, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 340D L
2936644
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 323D L
320D, 320D FM, 320D GC, 320D L, 323D L
2896914
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
3744927
DOOR AS-ACCESS
320D, 320D FM, 320D L, 323D L
320D, 320D FM, 320D L, 323D L
4214412
DOOR GP-ACCESS
320D, 323D L
320D, 323D L
3969392
DOOR AS-ACCESS
320D, 320D L, 323D2 L
320D, 320D L, 323D2 L
2983218
DOOR AS-ACCESS
320D L, 320D LN
320D L, 320D LN
2983222
DOOR AS-ACCESS
320D L, 320D LN
320D L, 320D LN
2396582
DOOR AS-ACCESS
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345C MH
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, W345C MH
2936644
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 323D L
320D, 320D FM, 320D GC, 320D L, 323D L
2695818
DOOR AS
525C, 535C, 545C
525C, 535C, 545C
2500216
DOOR AS-ACCESS
525C, 535C, 545C
525C, 535C, 545C
2500187
DOOR AS-ACCESS
525C, 535C, 545C
525C, 535C, 545C
2896914
DOOR AS-ACCESS
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN
320D, 320D FM, 320D GC, 320D L, 323D L, 323D LN