BG8A and BG8B HYDRAULIC WINCH MATERIAL LIST PACR WINCH DIVISION P.O. BOX 547 BROKEN ARROW, OK U.S.A. 7403 PHONE (98) 25-85 FAX (98) 259-575 www.paccarwinch.com LIT226 R4 4/2009 Printed in U.S.A. Copyright 2007 PACCAR Winch Division All rights reserved.
FOR BEST RESULTS, USE ONLY GENUINE BRADEN REPLACEMENT PARTS Serial Numbers and Model Numbers are located to the left hand side of the hydraulic motor, stamped into the base. Always refer to the Serial Number and Model Number when requesting information or service parts. EXPLANATION OF MODEL NUMBER BG 8 B 34 039 0 BRADEN GEARMATIC MAX DESIGN GEAR MOTOR DRUM PERSONNEL RATING MODEL RATIO SIZE SIZE HANDLING BG DESIGNATES BRADEN GEARMATIC 8 DESIGNATE 8,000 LB FIRST LAYER LINE PULL B DESIGNATES THE MODEL SERIES RELATING TO DESIGN CHANGES 34 DESIGNATES TOTAL GEAR REDUCTION 69.9: Hoist (23 = 23.06:; 34 = 34.2:; 59 = 59.06:; 69/23 23.06: Lower 039 DESIGNATES HYDRAULIC MOTOR DISPLACEMENT IN CU IN/REV (DECIMAL POINT ELIMINATED - EXAMPLE 039 3.9 CU IN/REV) 0 DESIGNATES THE DRUM OPTION - MEETS API 2C RECOMMENDATION TO ORDER PARTS - () List model and serial numbers of the winch. (2) Refer to exploded view and select the component(s) needed and note item number. (3) Find item number on material list, show part number, description and quantity required on your order. (4) Refer to Parts Price list and show price for each component or assembly. RECOMMENDED PLANETARY GEAR OIL PREVAILING AMBIENT TEMPERATURE o F -40-30 -20-0 0 0 20 30 40 50 60 70 80 90 00 0 20 30 o F MOBILGEAR 600 XP 50 OR EQUIVALENT AGMA 4 EP, ISO VG 50 MOBILGEAR SHC 50 SYNTHETIC OR EQUIVALENT MOBILGEAR 600 XP 220 OR EQUIVALENT AGMA 5 EP, ISO VG 220 o C -40-30 -20-0 0 0 20 30 40 50 o C i NOTE: SHADED TEMPERATURE RANGE IN THE CHART ABOVE NOT RECOMMENDED FOR SEVERE APPLICATIONS SUCH AS: OFFSHORE CRANES, SUSTAINED FAST DUTY CYCLES OR FREQUENT LIFTING. Planetary hoists are factory filled with Mobilgear 600 XP 50, or equivalent. Consult your oil supplier for other equivalent oils if required. Mobil Shell Chevron Texaco Mobilgear 600 XP 50 Omala 50 Gear Compounds EP 50 Meropa 50 Mobilgear 600 XP 220 Omala 220 Gear Compounds EP 220 Meropa 220 Refer to Service Bulletin No. 503 for additional gear oil information.
BRADEN BG8A & BG8B COMPONENTS SEAL KITS PART NO. DESCRIPTION 62275 BG8A- EQUAL SPEED WINCHES INCLUDES ITEMS 2, 8, 29, 30, 43, 48, & 80 62276 BG8A- HIGH SPEED REVERSE WINCHES INCLUDES ITEMS 29, 30, 30, 34 THRU 38, 42, & 43 63674 BG8B- EQUAL SPEED WINCHES INCLUDES ITEMS 2, 8, 9, 29, 43, 67, 80
BRAKE VALVE ASSEMBLY (Item 87) ITEM PART NO. DESCRIPTION QTY. NSS VALVE HOUSING 2 NSS SPRING RETAINER 3 NSS SPRING RETAINER 4 NSS PLUG 5 NSS SPOOL 6 NSS DAMPER PISTON 7 2486* O-RING 8 NSS CHECK VALVE POPPET 9 24200 PILOT ORIFICE 0 2490 CHECK VALVE SPRING 2492 SPOOL SPRING 2 2360* O-RING 2 3 2493* O-RING 4 2494* O-RING 5 2495* BACK-UP RING 6 2496* BACK-UP RING 7 258 CHECK BALL (/4 in.) 8 25480 CHECK BALL SPRING 9 25302 ELBOW FITTING 20 2566 VALVE SPRING SHIM NSS - NOT - NOT SERVICED SERVICED SEPARATELY. SEPARATELY. ORDER COMPLETE ORDER BRAKE VALVE ASSEMBLY. COMPLETE BRAKE VALVE ASSEMBLY. * INCLUDED BRAKE VALVE O-RING KIT, PART NUMBER 6567. INCLUDED IN BRAKE VALVE O-RING KIT, PART NUMBER 6567. BASIC MATERIAL LIST - EQUAL SPEED WINCHES ITEM PART NO. DESCRIPTION QTY. 28840 BRAKE CYLINDER (BG8A) 02934 BRAKE CYLINDER (BG8B) 2 25642 SEAL 3 25635 PRESSURE PLATE 4 25644** SPRING (BG8A) 2 25723** SPRING (BG8B) 2 5 2036 FRICTION DISC 5 6 2029 STEEL DISC (BG8A) 6 00027 STEEL DISC (BG8B) 6 7 25637 SPACER 2 8 2498 O-RING 9 25643 BACK-UP RING 2552 PRIMARY PLANET CARRIER (23: RATIO & HIGH SPEED REVERSE) 2553 PRIMARY PLANET CARRIER (34: RATIO) 25329 PRIMARY PLANET CARRIER (59: RATIO) 26273 PRIMARY PLANET GEAR (23: RATIO & HIGH SPEED REVERSE) 3 2 26275 PRIMARY PLANET GEAR (34: RATIO) 3 2627 PRIMARY PLANET GEAR (59: RATIO) 3 3 25332 PRIMARY PLANET GEAR SHAFT 3 4 25333 ROLLER BEARING 3 5 2494 THRUST WASHER 6 6 2026 ROLLPIN 3 7 8 2554 26274 OUTPUT PLANET CARRIER (23:, 34: RATIO & HIGH SPEED REVERSE) OUTPUT PLANET GEAR (23:, 34: RATIO & HIGH SPEED REVERSE) 3 25202 26272 OUTPUT PLANET CARRIER (59: RATIO) OUTPUT PLANET GEAR (59: RATIO) 3 9 25666 PLANET GEAR SHAFT 3 20 2475 ROLLER BEARING 6 2 24890 BEARING SPACER 3 22 2536 THRUST WASHER 6 23 2049 ROLLPIN 3 24 25977 BASE 25 26 27 28843 28842 2884 BEARING SUPPORT (STANDARD) CABLE DRUM (BG8A) CABLE DRUM CLOSURE (BG8A) 29685 0332 0333 BEARING SUPPORT (H) CABLE DRUM (BG8B) CABLE DRUM CLOSURE (BG8B) 28 25299 BEARING ( 2 USED ON HIGH SPEED REVERSE) 29 28844 OIL SEAL (2 USED ON HIGH SPEED REVERSE) 30 22358 O-RING (BG8A ONLY) 3 25528 SNAP RING 32 25300 THRUST WASHER 27426 THRUST WASHER (23: RATIO) NOT USED WITH 07 MOTOR 33 25942 THRUST WASHER (34: RATIO) 2493 THRUST WASHER (59: RATIO) 34 25542 THRUST PLATE 35 0474 CAPSCREW (½ - 3 X ¼ G8 Z) 6 36 026 LOCKWASHER (½) 6 37 0432 CAPSCREW (3/8-6 X ¼ G8 Z) 6 38 2752 LOCKWASHER (3/8) 0 39 25636 PISTON BACK-UP RING 4 043 CAPSCREW (3/8-6 X ¾ G8 Z) 4 42 8062 VENT PLUG 22374 PLUG (HIGH SPEED REVERSE) 44 324 O-RING FLUSH PLUG (-8) 45 02928 PRIMARY SUN GEAR (23: & 59: RATIO) 255 PRIMARY SUN GEAR (34: RATIO) 45A 25507 PRIMARY SUN GEAR ADAPTER (23: RATIO ONLY) 46 25509 OUTPUT SUN GEAR (23:, 34: RATIO & HIGH SPEED REVERSE) 2489 OUTPUT SUN GEAR (59: RATIO) 25386 MOTOR (020) 47 25385 MOTOR (029) 2555 MOTOR (039) 40258 MOTOR (07) 48 24420 PLUG 25958 SIGHT GAUGE (- PERSONNEL HANDLING WINCHES) 49 8987 BRAKE CLUTCH ASSEMBLY (INCLUDES ITEMS 50 THRU 55 & 7) 50 NSS* OUTER BRAKE RACE 5 27684 SPRAG BEARING 2 52 2458 THRUST BEARING 2 53 2034 RETAINING RING 2 54 NSS* SPRAG CLUTCH 55 NSS* INNER BRAKE RACE 65 25920 MOTOR SUPPORT (BG8A) 02933 MOTOR SUPPORT (BG8B) 66 24892 BRAKE SPACER 2 67 2063 O-RING 7 325 INTERNAL RETAINING RING 80 28994 OIL SEAL (BG8A) 2288 OIL SEAL (BG8B) 8 72385 BEARING 83 24934 RETAINING RING (23: RATIO) 2 74780 CABLE ANCHOR - STANDARD (3/8 TO 9/6) 85 249 CABLE ANCHOR (/4 & 5/6) 26095 CABLE ANCHOR ( 5/8 & 3/4 POLY ROPE ONLY) 86 7642 THRUST WASHER 99 00200 SPRING SPACER (BG8B ONLY) * NSS - NOT SERVICED SEPARATELY, ORDER COMPLETE BRAKE CLUTCH ASSEMBLY. ** DO NOT REPLACE INDIVIDUAL SPRINGS. REPLACE ALL SPRINGS AS A SET.
07 Motor -0 Personnel Handling SPLIT FLANGE ADAPTER EARLY - Use socket head capscrews 3544. CURRENT - Use socket head capscrews 3827. PART NO. DESCRIPTION 25539 Split Flange Adapter
ITEM 020, 029 039 07 MOTOR - (PERSONNEL MOTOR GROUP DESCRIPTION MOTORS HANDLING) PART NO. PART NO. PART NO. 40 25936 25952 3704 HOSE ASSEMBLY 43 25366 2273 25366 O-RING 2 56 24236 24236 REDUCER ELBOW 25302 ELBOW FITTING 2 57 37 37 HOSE ASSEMBLY 58 25539 25539 SPLIT FLANGE ADAPTER 59 253 253 ELBOW (O-RING) 60 6 3544 3544 CAPSCREW (3/8-6 X -/2 G8 SOCKET HEAD) EARLY 4 3827 3827 CAPSCREW (3/8-6 X -/4 G8 SOCKET HEAD) CURRENT 4 25622 25622 CAPSCREW (3/8-6 X 2-3/4 G8 SOCKET HEAD) 4 2963 CAPSCREW (5/6-8 X 3 G8 SOCKET HEAD) 4 62 25864 25864 ADAPTER 63 04322 04322 CAPSCREW (/2-3 X -/2 G8 Z) 2 0474 CAPSCREW (/2-3 X -/4 G8 Z) 2 64 25935 3706 HOSE ASSEMBLY 70 87 026 875 026 875 LOCKWASHER (/2) BRAKE VALVE ASSEMBLY 2 026 27403 LOCKWASHER (/2) BRAKE VALVE BLOCK 2 88 25302 ELBOW FITTING 89 25748 25748 SWIVEL TEE 74 22934 MALE BRANCH TEE 75 25258 NEEDLE VALVE 76 24784 FITTING CONNECTOR 77 7082 CAP 90 27258 COUNTERBALANCE VALVE CARTRIDGE QTY.
HIGH SPEED REVERSE MATERIAL LIST (Refer to Basic Material List for all parts not shown below) ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY. 00 75764 PRIMARY SUN GEAR 26 75809 FRICTION DISC 5 0 7576 HIGH SPEED REVERSE SUN GEAR 27 76399 BRAKE HUB 02 7588 HIGH SPEED REVERSE RING GEAR 28 7623 BRAKE SPACER 03 75767 INPUT SHAFT 29 7673 ORIFICE PLUG 04 7677 RETAINING RING 30 22357 O-RING 05 25588 RETAINING RING 3 0037 CAPSCREW (3/8-6 X 3-/4 G8 Z) 6 06 7626 SPACER BUSHING 32 2506 RETAINING RING 07 75760 SPACER BUSHING 33 8003 LOCKWASHER (3/8) 6 08 25849 SPACER BUSHING 34 75798 BACK-UP RING 2 09 75807 SPRAG CLUTCH 35 2299 O-RING 2 0 7674 SHIM 5* 36 75802 BACK-UP RING 2 75757 HIGH SPEED REVERSE PLANET CARRIER 37 78304 O-RING 2 2 75758 PLANET GEAR SHAFT 3 38 2063 O-RING 3 75762 HIGH SPEED REVERSE PLANET GEAR 3 39 75765 THRUST BEARING 2 4 75725 ROLLER BEARING 3 40 7580 ROLLER BEARING 2 5 76265 THRUST WASHER 6 4 75799 THRUST BEARING 4 6 0082 RETAINING RING 3 42 7668 BACK-UP RING 7 29040 CABLE DRUM CLOSURE 43 24520 O-RING 2 8 767 MOTOR (029) 44 7669 SPRING 7666 MOTOR (020) 45 76396 BRAKE TUBE 9 75768 MOTOR COUPLING 46 7667 EXTERNAL BRAKE RELEASE PISTON 20 2904 BRAKE HOUSING 47 26686 PLUG, -6 ORB 2 76022 MOTOR SUPPORT 48 764 THRUST PLATE 22 76398 BRAKE RELEASE PISTON 49 325 RETAINING RING 23 76400 PRESSURE PLATE 50 25299 BEARING 2 24 758 SPRING 4 5 28844 SEAL 2 25 75736 STEEL DISC 7 * NUMBER OF SHIMS IS VARIABLE. START WITH 5 AND REMOVE ONE () AT A TIME UNTIL MOTOR FITS FIRMLY AGAINST MOTOR SUPPORT.