1984-1984 ST 4-SPEED MANUAL TRANSMISSION (M77) (BORG WARNER)(2ND DESIGN) diagram Lt Truck GMC S15 Jimmy - 16 Bodystyle (2WD)

1984-1984 ST 4-SPEED MANUAL TRANSMISSION (M77) (BORG WARNER)(2ND DESIGN)
PNCPart codeTitleQuantity
1 14053348  SWITCH, NEUTRAL SAFETY (W/2.2 ONLY)
2 09439883  PIN, NEUTRAL SAFETY SW CONTACT (W/2.2 ONLY)
3 11503867  BOLT,HEX,M6X1X20,W/LK WA,11 O.D.,8.8,ZP(AR) AR
4 14058959  BOLT, COVER (2 REQD)
5 14053311  COVER, TRANS (W/2.0,2.2,2.5,2.8)
6 14058970  SEAL, O-RING, COVER TO EXTENSION
7 00172531  PLUG,3/4 IN EXPANSION(AR)(**VPI 1-877-846-8243) AR
8 14053320  SHAFT, SHIFT (W/2.2)
8 15546819  SHAFT, SHIFT (W/2.0,2.5,2.8)
9 14053312  FORK, 3RD & 4TH SHIFT
10 12540448  PLATE, SHIFT FORK (2 REQD)
11 12475526  ARM, CONTROL SELECTOR
12 14050763  PLATE, GEAR SEL INTERLOCK
13 14050759  FORK, 1ST & 2ND SHIFT
14 10065276  INSERT, SHIFT FORK (6 REQD)(ACDelco #10065276)
15 00456652  PIN, SPRING SLOT (TYPE A)(3/16X7/8, PL)(AS REQD)(ACDelco #456652)
16 15618013  SPRING, 1ST & 2ND SYNCHRONIZER (ALSO PART OF ITEM #18)
17 GEAR, REVERSE SLIDING (PART OF ITEM #18)
18 15616186  SHAFT, OUTPUT (S MODELS)(INCL ITEMS #16,17,19,39)
18 15616187  SHAFT, OUTPUT (T MODELS)(INCL ITEMS #16,17,19,39)
19 14050737  RING, 1ST & 2ND SPEED SYNCHRONIZER BLOCKING (ALSO PART OF ITEM #18)
20 15585193  GEAR, 1ST SPEED
21 00361138  WASHER, 1ST SPEED GEAR THRUST
22 09431708  BEARING,CNTR GR FRT(4.408)
23 14058965  RING, SPEEDO DRIVE GEAR (4.416)(ACDelco #14058965)
24 06261781  CLIP, SPEEDO DRIVE GEAR (S MODELS)(ACDelco #6261781)
25 14053347  GEAR, SPEEDO DRIVE (9 TEETH)(RED)(S MODELS)
26 09419284  ROLLER, MAIN SHAFT ROLLER BEARING (4.520)(15 REQD)
27 09439888  BEARING, MAIN DRIVE GEAR THRUST NEEDLE
28 09439887  RACE,INPUT SHF THR BRG
29 14050746  RING, 3RD & 4TH SPEED SYNCHRONIZER BLOCKING (2 REQD)
30 15618013  SPRING, 3RD & 4TH SYNCHRONIZER (ALSO PART OF ITEM #34)
31 HUB, SYNCHRONIZER (PART OF ITEM #34)
32 14083521  KEY, 3RD & 4TH SPEED SYNCHRONIZER (ALSO PART OF ITEM #34)
33 SLEEVE, SYNCHRONIZER (PART OF ITEM #34)
34 15619566  SYNCHRONIZER, 3RD & 4TH (INCL ITEMS #30-33)
35 14083553  GEAR, 3RD SPEED
36 14058960  RING, 2ND SPEED GEAR THRUST WASHER RETAINING
37 14050741  WASHER, 2ND SPEED GEAR THRUST
38 15585187  GEAR, 2ND SPEED
39 14085894  INSERT,1ST & 2ND GR SYN(ALSO PART OF ITEM #18)
40 09439885  BEARING,CNTR GR FRT
41 14053302  WASHER, COUNTER GEAR FRT THRUST
42 15615673  GEAR, COUNTER
43 14053303  SPACER, RR COUNTER GEAR BEARING FRT
44 12471606  BEARING, COUNTER GEAR RR ROLLER (5.855)(ACDelco #RW20-09)
45 14053304  SPACER, RR COUNTER GEAR BEARING RR
46 14058966  RING, COUNTER GEAR RR ROLLER BEARING (4.384)
47 09439889  RACE, COUNTER GEAR RR THRUST BEARING FRT (4.416)
48 09424090  BEARING, COUNTER GEAR RR THRUST (4.416)
49 09439890  RACE, COUNTER GEAR RR THRUST BEARING RR (4.416)
50 RING, COUNTER GEAR RR THRUST BEARING RACE RET (4.384)
51 MAGNET, (PART OF ITEM #52)
52 CASE, TRANS (1ST DES)(INCL ITEM #51)
52 10104441  CASE, TRANS (2ND DES)(INCL ITEM #51)
53 00444746  PLUG, SQ HD, FILL & DRN (.500-14, PL)
54 14069600  SWITCH, BACK-UP LAMP(ACDelco #14069600)
55 15529642  PIN, SHIFT LEVER PIVOT
56 12530263  GEAR, REVERSE IDLER
57 14050753  SHAFT, REVERSE IDLER GEAR
58 14050756  FORK, REVERSE SHIFT LEVER
59 09439937  RING, REVERSE RELAY LEVER RETAINING
60 14069805  LEVER, REVERSE RELAY
61 14079331  SPRING, REVERSE LEVER PULLBACK
62 09421202  PIN,SPRING,SLOTTED 3/16"X1",ZINC(PIN, SPR (3/16X1)(AS REQD))(AR)(**VPI 1-877-846-8243) AR
63 07826284  BALL,3/8" DIA STEEL(BALL, STEEL (3/8)(AS REQD))(AR)(ACDelco #7826284) AR
64 14050769  SPRING, DETENT
65 11508687  BOLT,HEX,M8X1.25X20,16.88THD,10.9,PZOR(AR)(ACDelco #11508687) AR
66 12542549  BOOT, CONTROL LEVER TO CONTROL HOUSING
67 14050742  RETAINER, CONTROL LEVER BOOT LWR
68 15618924  CONTROL, LEVER & HOUSING (S MODELS)
69 15583460  ADAPTER, W/PLATE, TRANSFER CASE (T MODELS)
69 14105942  SLEEVE, SHIFT LEVER DMP(ACDelco #14105942)
70 14050767  LEVER, OFFSET SHIFT
71 PLATE, DETENT & GUIDE (PART OF ITEM #73)
72 14053338  SEAL, EXTENSION RR OIL (S MODELS)
73 EXTENSION, W/BUSHING (INCL ITEM #71)(S MODELS)
73 15546797  EXTENSION, W/BUSHING, PLATE & PLUG (W/2.2S)
73 15583460  ADAPTER, TRANSFER CASE (INCL ITEM #71)(T MODELS)
74 17996865  BOLT, HFH W/NYLOC (M10X1.5X30, 10.9)(AS REQD)
75 00538164  VENT, EXTENSION
76 14050779  GEAR, MAIN DRIVE (W/2.2)
76 14050778  SHAFT,INPUT(W/2.0,2.5,2.8)
77 00457052  BEARING,MAIN DRV GR(6.311)(ACDelco #S8)
78 14050780  SHIM,CNTR GR BRG(.014 THK)(SELECTIVE)(4.376)
79 03987936  SEAL, MAIN DRIVE GEAR BEARING OIL
80 14050776  RETAINER, MAIN DRIVE GEAR BEARING (W/2.2)
80 14050775  RETAINER, MAIN DRIVE GEAR BEARING (W/2.0,2.5,2.8)
81 11508687  BOLT,HEX,M8X1.25X20,16.88THD,10.9,PZOR(AR)(ACDelco #11508687) AR