39
11
13
14
15
12
17
19
1
16
20
22
18
21
2
3
4
5
6
7
10
8
9
Power Frame Assembly; Connecting Rod, Crosshead & Wiper Box Assembly
MA-25L, SC-45L
Item Quantity Description Part Number
1 1 Power Frame 7206-0276-00K
2 1 Crankcase Cover 7206-0021-00B
3 8 3/8" NC Hex Head Cap Screw x 5/8" Long 100-038058-273
4 1 Gasket, Crankcase Cover 7206-0022-00A
5 2 3/8" Pipe Plug, Square Head 170-038001-237
6 1 Oil Level Dipstick 7206-0094-00A
7 1 O-Ring, Size #2-203 110-000110-201
8 3 1/8" Pipe Plug, Socket Head 170-018003-405
9 1 Breather, Crankcase, 3/4" NPTM 7602-3002-10A
10 1 1/2" Pipe Plug, Square Head, Steel 170-012003-237
11
12
13
14
3
1
2
2
Connecting Rod subassembly, which includes:
Wrist Pin Bushing
Socket Head Cap Screw – 5/16" NC x 2" Long
5/16" Reg. Spring Lockwasher
7206-0003-00C
7206-0004-00A
105-516200-454
154-516059-244
MA-25L, SC-45L
Item Quantity Description Part Number
15 3 Crankpin Bearing Pair 7206-0006-00K
16 3 Wrist Pin 7206-0005-00A
17 3 Crosshead 7206-0010-00C
18 3 Wiper Box 7206-0009-00B
19 6 Hex Head Cap Screw – 3/8" x 1-1/4" Long 100-038114-273
20 3 Poly Pak Ring 145-100112-999
21 3 Oil Seal 145-100158-999
22 3 O-Ring 001500331
Power Frame Assembly; Connecting Rod, Crosshead & Wiper Box Assembly
11
13
14
15
12
17
19
1
16
20
22
18
21
2
3
4
5
6
7
10
8
9
MA-25M, SC-45, SC-45H, RO-38
Item Quantity Description Part Number
1 1 Power Frame 7206-0029-51K
2 1 Crankcase Cover 7206-0021-00B
3 8 3/8" NC Hex Head Cap Screw x 5/8" Long 100-038058-273
4 1 Gasket, Crankcase Cover 7206-0022-00A
5 2 3/8" Pipe Plug, Square Head 170-038001-237
6 1 Oil Level Dipstick 7206-0094-00A
7 1 O-Ring, Size #2-110 110-000110-201
8 3 1/8" Pipe Plug, Socket Head 170-018003-405
9 1 Breather, Crankcase, 3/4" NPTM 7602-3002-10A
10 1 1/2" Pipe Plug, Square Head, Steel 170-012003-237
11
12
13
14
3
1
2
2
Connecting Rod subassembly, which includes:
Wrist Pin Bushing
Socket Head Cap Screw – 5/16" NC x 2" Long
5/16" Reg. Spring Lockwasher
7206-0003-00C
7206-0004-01A
105-516200-454
154-516059-244
MA-25M, SC-45, SC-45H, RO-38
Item Quantity Description Part Number
15 3 Crankpin Bearing Pair 7206-0006-00K
16 3 Wrist Pin 7206-0005-00A
17 3 Crosshead 7206-0010-00C
18 3 Wiper Box 7206-0009-00B
19 6 Hex Head Cap Screw – 3/8" x 1-1/4" Long 100-038114-273
20 3 Poly Pak Ring 145-100112-999
21 3 Oil Seal 145-100158-999
22 3 O-Ring 01500331